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

We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.

The future of architecture lies in its past.

写作是一种爱的行为，是对现实和他人的承诺。

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

Architecture should be generous - it must give more than it takes.

The new leader is a facilitator, not an order giver.