Safety is not just a policy, it's a culture that must be embedded in every operation we undertake.

The architect must be a prophet... a prophet in the true sense of the term... if he can't see at least ten years ahead don't call him an architect.

科学是微分方程式，而宗教是边界条件。

The human being is always more than what he knows of himself.

We live in a world where people are judged by their worst actions, not their best.