一只系得妥帖的领结，就是人生认真的第一步。
A well-tied tie is the first serious step in life.
The past, like the future, is indefinite and exists only as a spectrum of possibilities.
The way you paint is the way you look at things.
物理过程和有意识体验之间的解释鸿沟一如既往地宽。
To be human is to be in conflict with oneself.
I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.
The revolution is made through human beings, but individuals must forge their revolutionary spirit day by day.
