The Soviet Union was a civilization of fear, where people lived in constant dread of the knock on the door at night.

你唯一能做的就是在特定的那一天全力以赴。

"The best way to learn is to do it, to make mistakes, and to learn from them."

百世修来的缘分才能同乘一条船，千世修来的缘分才可以做同床共枕的夫妻；不求家中有贵重的金银珠宝，只愿家中的儿孙个个贤能。

数学之美在于它能够化繁为简。

投资者应避免基于情绪或市场炒作做出投资决策。