We need faith in ourselves and others. This is best when based on past performance, but I think it is necessary, nonetheless.

Faith is nothing more than unsubstantiated hope. Without evidence faith is foolish; and with evidence, it's not faith.

Not much, any more. I wish I did; experience has taught me otherwise.

The line between faith and hope are a bit fuzzy for me, and the definitions I would use for my own beliefs, but I have faith in the humanity of the world, in that humanity will someday come to use reason, compassion and understanding for some semblance of peace. (I know, far fetched!) I have faith that the pendulum swings to one extreme and then to another and somehow eventually will settle into some middle-ground. (Again, naive maybe, but I'm more mellow in my old age, so it could happen!) And I have faith that chaos eventually finds order and harmony.

for now = gravity, but that may change.

Myself.
My wife.
Zorak the Wonder Dog.

Death and taxes goes the old adage.

Depends if you are using faith as a noun or a proper noun.

I feel it is important to discern the difference between faith and belief. Faith is internal and unquantifiable, belief is an external projection which expects an outcome

Faith without evidence is folly

Gravity, Theory of Relativity, and understanding the exponential function are my big three currently. That could change with further evidence.

Myself

Myself, the universe, whatever force it is that looks after me. The power of love. The power of will. Magic. The power of persistence and perseverance.

As the placebo affect shows, what we believe affects real events.
We are co-creators of our own universe..making our own reality.

What you believe, or fear, comes to you, since your focus on it brings it into being for you.

“Consciousness is fundamental and matter is derived from consciousness." – Max Planck, theoretical physicist who originated quantum theory, 1918 Nobel Prize in Physics

Faith has two dictionary definitions. One is "trust or reasonable expectation based on past experience or knowledge". Or more simply, trust. I trust people who have proven themselves to be trustworthy, for example.

The other dictionary definition is "Strong belief in God or in the doctrines of a religion, based on spiritual apprehension rather than proof". That's religious faith, the near opposite of the other, colloquial definition. It is affording belief to a thing without requiring that it be substantiated. I have none of that kind of faith, and haven't for a very long time.

I think we can live without Faith, and most of us are, because faith has become irrelevant to me anyway in the context of religion and spirituality.

In the other context of belief and the facts figures of empirical evidence, there is really only science and maths. Boring but true..IMO.

I have faith in yin and yang. That opposing forces occur with all change thus limiting its' duration and intensity. This happens with all things in life and the varying intensities, durations, and frequency all happen at different times. Sometimes you get a bunch of ups and no downs ... sometimes the opposite. But you always know the other side's coming and you can prepare for it or look forward to it.

That Lawyers and politicians lie a lot, that the earth is the rock from the Sun, that my cats will come running when I say here kitty well mostly because they know I have treats.

For right now, I only have faith in myself. I've learned not to expect much from others, cause when you need them most they have seemed to evaporate into thin air. So in the end you only have you!

I have faith in the American voter will come out on November 6th & hobble this President with that thin piece of paper called the Constitution. Will we take up arms against him if he tries to cancel the election? I will wait for instructions from my Democratic leaders to advise me. I will drive to Washington to storm the White House if he tries. I am locked & loaded. He is why the 2nd Amendment has my support.

Faith (belief without evidence) as I value truth, (things that can be demonstrated) I work to avoid paying any heed to assertions or beliefs founded on faith.

Is faith irrelevant? Irrelevant to truth.