Writing is a way of preserving the truth of the past.

The challenge of our time is to find balance in a world of constant connectivity.

Reinforcement is the central factor in the acquisition of new behavior patterns.

A mind conscious of its purity is attached to nothing， neither to the body nor to the soul.

The time to start investing in your career, your relationships, and your identity is now.

知识的最大敌人不是无知，而是知识的幻觉。

我不让任何人夺走我的快乐。

"Books are the plane, and the train, and the road. They are the destination, and the journey. They are home."

"In the end, we will remember not the words of our enemies, but the silence of our friends."

我本就一无所有，所以没什么可失去的。