The earth gives us its treasures, but it's our duty to give back more than we take.

预测蓬勃发展的积极情绪与消极情绪的比例约为3比1。高于这个比例，人们往往会蓬勃发展；低于这个比例，人们往往会萎靡不振。

我不害怕表明立场。

You have to be willing to fail in order to succeed.

The best leaders in this industry are those who understand both the rock and the people.

交易的成功来自于不断的学习和适应。