I don't believe in regrets. Regrets are a waste of time. They're the past crippling you in the present.

移动的手指在书写；一旦写下，便继续前行：无论是你的虔诚还是智慧，都无法引诱它回来取消半行，你的泪水也无法洗去一个字。

The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.

I always try to do something different, something that challenges me.

We are all looking for a way to prove our existence.

可持续性不仅仅是关于环境；它是为所有利益相关者创造长期价值。