If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.
The things that make us human are the things that make us vulnerable.
Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.
The laws of physics produce complex structures, and in at least one case, a complex structure produces the laws of physics.
The way we treat ourselves sets the standard for how others will treat us.
当富贵利达的人夸说他得到上帝的恩惠时,上帝却羞了。
活着是世界上最罕见的事情。大多数人只是存在,仅此而已。