The brain is a machine assembled not to understand itself, but to survive. It is a machine for making decisions that lead to survival.
Beauty is truth, truth beauty,—that is all ye know on earth, and all ye need to know.
一个值得追求的年度目标:充分学习一个领域,以至于你无法相信一年前有多么无知。
如果因为这些而损害夺取人民的衣食之资,仁义的人是不会去做的。