The world is changed by your example, not by your opinion.

"The essence of life is not in the destination, but in the journey itself."

是不失败,其次则是败了却还有办法成功,这才叫善于用人。

成功不是终点，失败也非致命，重要的是继续前进的勇气。

The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.

成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。

生活的艺术在于知道何时坚持，何时放手。