The way positive reinforcement is carried out is more important than the amount.
积极强化的实施方式比强化的数量更重要。
Leadership is about making tough decisions today that will pave the way for a better tomorrow.
Life can only be understood backwards;but it must be lived forwards.
The best research is driven by both curiosity and necessity.
I'm a true believer that if you stay ready, you don't have to get ready.