Mental processes are nature's way of solving life's problems.

"History is not just about kings and queens; it's about ordinary people and their extraordinary lives."

Success is not measured by profits alone, but by the positive impact we have on society.

当我停止进步的那天，就是我该停止比赛的日子。

我们学得越多，就越意识到我们不知道的还有很多。