气候变化不是一个遥远的问题——它已经到来，而森林是我们的第一道防线。
Climate change isn’t a distant problem—it’s here, and forests are our first line of defense.
Psychological understanding comes from seeing mind in action.
模形式的算术是理解数论更深奥谜团的关键。
一个人必须经过一番刻苦奋斗，才会有所成就。
I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.
快乐不是拥有得多，而是计较得少。