Life is 10% what happens to you and 90% how you react to it.

Sustainability isn't a choice anymore; it's our only path forward.

The greatest weapon against stress is our ability to choose one thought over another.

"Books are the building blocks of empathy."

实现明天理想的唯一障碍是今天的疑虑。

解释：众人的愤怒不可触犯，个人专权的欲望难以成功。

我不相信后悔，我相信从中吸取教训。