The next green revolution must be both productive and environmentally responsible.

The only true wisdom is in knowing you know nothing.

数学的美在于它能够用一种超越文化和语言障碍的语言来描述宇宙。

Inner peace is the greatest wealth.

艺术家的角色是创造事情可以发生的场景。

唯一真实的旅程是内心的旅程。