Parents wonder why the streams are bitter, when they themselves have poisoned the fountain.
父母们想知道为什么溪流是苦的，而他们自己却毒害了泉水。
The truth about a person is often found in what they tried to hide.
绥靖主义者是在喂鳄鱼----可最后鳄鱼也把他给吃了。
The essence of mathematics lies in its freedom.
But what is happiness except the simple harmony between a man and the life he leads?
In my whole life, I have known no wise people who didn’t read all the time - none, zero.
"Every observation we make is a step closer to understanding the cosmos."
我们都被过去的幽灵所困扰。
盈利和可持续性必须齐头并进，否则两者都无法持久。