What lies behind us and what lies before us are tiny matters compared to what lies within us.

What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift， kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful， and if you do， it'll probably be to the detriment of your choices.

The most important thing in mathematics is to understand the concepts, not just to memorize formulas.

电影制作的美丽之处在于它允许你从想象中创造出整个世界。

塑料行业必须进化否则就会被淘汰。可持续性不再是选择，而是必须。

领导力就是激励人们去做他们从未想过自己能做的事。