"To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness."

Time is your friend; impulse is your enemy.

Writing for the theatre is always a kind of confrontation.

The best mathematics is that which you do not understand at first glance.

真正的领导力意味着为了更美好的明天而在今天做出艰难的决定。