Every action has its pleasures and its price.

理解量子世界的追求不仅仅是一项科学努力；它是对存在本质的探索之旅。

The best way to predict the future of healthcare is to create it.

The consequences of this problem make themselves felt in bookshops. When you go to a large bookshop and look at the self-help sections, as I sometimes do -- if you analyze self-help book sproduced in the world today, there are basically two kinds. The first kind tells you, "You can do it! You can make it! Anything's possible!" The other kind tells you how to cope with what we politely call "low self-esteem," or impolitely call, "feeling very bad about yourself."