The best armor of old age is a well-spent life perfecting it.
The mathematician's patterns, like the painter's or the poet's, must be beautiful.
The truth is not always the easiest thing to believe.
释义：在遭受挫折、忍受屈辱的艰难时刻，一定要咬紧牙关，激励自己坚定志向。积蓄内心的力量，让自己的意志愈发坚韧，使志向得以长远发展，绝不因一时困境而退缩放弃。
做出伟大工作的唯一途径是热爱你所做的事。
Psychology must avoid all forms of mentalism.
一个好的导演就像一个好的指挥家；他不发出声音，但他让乐团听起来很棒。
"Writing is not just an art; it is a necessity, a way to breathe life into thoughts."
Life is a long farewell.
