"We are all in the gutter, but some of us are looking at the stars."

Innovation is the ability to see change as an opportunity, not a threat.

创新不是一蹴而就的，需要持续的投入和耐心。

优秀的数学家应该既严谨又富有想象力。

The wild is a place of beauty and danger. To survive, you have to respect both.