Our descendants will achieve things that will amaze us， yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.

Let us not to take ourselves too serious. None of us has a monopoly on wisdom.

"The world is always going to be dangerous, and people are always going to be good and bad."

在没有航海图的海域上航行是需要勇气的。

只要能够改变你自己的头脑，你就可以永远保持年轻。

The most beautiful things in life are not things, but moments and emotions.

实现明天理想的唯一限制是我们今天的疑虑。

发怒如猛虎伤人，欲念似深渊难填。

"The past is never dead. It's not even past."