Mark Twain
(page 6)
A round man cannot be expected to fit in a square hole right away. He must have time to modify his shape.
Don't part with your illusions. When they are gone you may still exist, but you have ceased to live.
I thoroughly disapprove of duels. If a man should challenge me, I would take him kindly and forgivingly by the hand and lead him to a quiet place and kill him.
In Paris they simply stared when I spoke to them in French; I never did succeed in making those idiots understand their language.
Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.
There are people who strictly deprive themselves of each and every eatable, drinkable, and smokable which has in any way acquired a shady reputation. They pay this price for health. And health is all they get for it. How strange it is. It is like paying out your whole fortune for a cow that has gone dry.
There is something fascinating about science. One gets such wholesale returns of conjecture out of such a trifling investment of fact.