"Only through suffering does one understand the depth of life."
只有通过苦难才能理解生命的深度。
数学的统一性不是强加的，而是被发现的。
Literature takes a habit of mind that has disappeared.
I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts.
Sometimes, what we need is not a bowl of chicken soup, but a slap in the face.
Men are cruel, but Man is kind.