Here are a few of my favorites:
"Those things that hurt, instruct." --Benjamin Franklin
"A good way to judge people is by observing how they treat those who can do them absolutely no good." -- unknown --
"Our bodies are our gardens - our wills are our gardeners" -- William Shakespeare
"If you must choose between two evils, pick the one you've never tried before." --Steven Wright
"A man must love a thing very much if he not only practices it without any hope of fame and money, but even practices it without any hope of doing it well." - G. K. Chesterton
"It is a pity for a man to grow old and never know the strength and endurance of which the body is capable." -- Socrates
"If you don't think you're going too slow, then you're probably going too fast." --Anon
"Only those who risk going too far can possibly find how far they can go." --T.S. Elliot
"Know for a certainty that, that once the gun goes off, all your nervousness will evaporate and, in very short order, will prove to be the least of your worries." --Lee Gruenfeld
"...like every writer, he measured other men's virtues by what they had accomplished, yet asked that other men measure him by what he planned someday to do."
"Those things that hurt, instruct." --Benjamin Franklin
"A good way to judge people is by observing how they treat those who can do them absolutely no good." -- unknown --
"Our bodies are our gardens - our wills are our gardeners" -- William Shakespeare
"If you must choose between two evils, pick the one you've never tried before." --Steven Wright
"A man must love a thing very much if he not only practices it without any hope of fame and money, but even practices it without any hope of doing it well." - G. K. Chesterton
"It is a pity for a man to grow old and never know the strength and endurance of which the body is capable." -- Socrates
"If you don't think you're going too slow, then you're probably going too fast." --Anon
"Only those who risk going too far can possibly find how far they can go." --T.S. Elliot
"Know for a certainty that, that once the gun goes off, all your nervousness will evaporate and, in very short order, will prove to be the least of your worries." --Lee Gruenfeld
"...like every writer, he measured other men's virtues by what they had accomplished, yet asked that other men measure him by what he planned someday to do."