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A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
I never set out to be famous. I just wanted to play music.
Everything is possible as long as you have the courage to pursue it.
The difference between a good business and a bad business is that good businesses throw up one easy decision after another. The bad businesses throw up painful decisions time after time.
Faith is the substance of things hoped for, the evidence of things not seen.
The only time you should look down on someone is when you're helping them up.