"The key to success in science is collaboration and sharing knowledge."

"The past is never dead. It's not even past."

The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

Dance with your hips.

研究心灵就是研究适应行为；每个思想都是生活的工具。

The 40% solution: The capacity to increase happiness is within our personal control.