The man who believes that the secrets of the world are forever hidden lives in mystery and fear. Superstition will drag him down. The rain will erode the deeds of his life. But that man who sets himself the task of singling out the thread of order from the tapestry will by the decision alone have taken charge of the world and it is only by such taking charge that he will effect a way to dictate the terms of his own fate.

华尔街拥有太多的财富和政治权力。

解读：知晓道理容易，付诸实践却困难重重，很多人困于理论，缺乏行动力，知行脱节带来巨大的挫败感与自我怀疑，督促人行动起来。

教育不仅仅是往头脑里填塞事实，而是点燃好奇心和批判性思维的火花。

翻译：天地运行的法则，是恒久不息的。

I do not want to be a star. I do not think that the way I live is something that should be imitated.

在观察性研究中，我们常常不得不依赖于无法直接检验的假设。