To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.

每场革命都始于一个拒绝被压制的声音。

The most important thing in life is to have a clear vision.

To make a film is to tell a story that needs to be told, regardless of the challenges.

别像扶老太太过马路一样帮上帝过马路。

The past is a different country, they do things differently there.