I'm interested in the way we see things, which is always changing.

A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.

建筑始于你小心地将两块砖放在一起的那一刻。

The most dangerous phrase in business is 'We've always done it this way.'

The closer you are to death, the more alive you feel. It's a wonderful way to live. It's the only way to live.