My aim is to understand love. I know how alive I felt when I was in love, and I know that everything I have now, however interesting it might seem, doesn't really excite me.
But love is a terrible thing: I've seen my girlfriends suffer and I don't want the same thing to happen to me. [...] Although my aim is to understand love, and although I suffer to think of people to whom I gave my heart, I see that those who touched my heart failed to arouse my body, and that those who aroused my body failed to touch my heart.
Life is such a mystery, no one can understand it, and one who claims that he understands it is simply ignorant. He is not aware of what he is saying, of what nonsense he is talking. If you are wise, this will be the first realization: life cannot be understood. Understanding is impossible. Only this much can be understood - that understanding is impossible.
As the Sandwich Islander believes that the strength and valor of the enemy he kills passes into himself, so we gain the strength of the temptation we resist.
If this world affords true happiness, it is to be found in a home where love and confidence increase with the years, where the necessities of life come without severe strain, where luxuries enter only after their cost has been carefully considered.
I have never belonged wholeheartedly to country or State, to my circle of friends or even to my own family... Such isolation is sometimes bitter, but I do not regret being cut off from the understanding and sympathy of other men. I lose something by it,to be sure, but I am compensated for it in being rendered independent of the customs, opinions and prejudices of others, and am not tempted to rest my peace of mind upon such shifting foundations.
For books are not absolutely dead things, but do contain a potency of life in them to be as active as that soul was whose progeny they are; nay, they do preserve as in a vial the purest efficacy and extraction of that living intellect that bred them.
The more reasonable a student was in mathematics, the more unreasonable she was in the affairs of real life, concerning which fewtrustworthy postulates have yet been ascertained.