思想是行动的仆人，而行动是生存的仆人。
Thought is the servant of action, and action is the servant of survival.
In mathematics, the art of proposing a question must be held of higher value than solving it.
The light is what guides you home, the warmth is what keeps you there.
Every existing situation has the potential to become more.
领导力在于倾听，而非多言。
People calculate too much think too little.
