你不必成为数学家也能对数字有感觉。
The only thing necessary for the triumph of evil is for good men to do nothing.
The world is full of small pleasures; the trick is to find them.
认证不是终点线,而是真正责任的起点。
I’m not a guy that’s going to let my love for the preparation down.
道德规则不是我们理性的结论。