The true measure of a leader is how they empower others to succeed.

我相信电影有改变世界的力量。

The beauty of mathematics lies in its ability to describe the world in a language that is universal.

——1963年6月25日在西德市政厅柏林墙前的演说

"I'm not going to limit myself just because people won't accept the fact that I can do something else."

可持续发展始于小步，但需要大视野。