Science is a tool for empowerment, not control.

解读：这是人生规划的关键三连问，盘点现有资源、明确目标，进而知晓需割舍的东西，合理规划人生走向，避免盲目奔忙。

Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.

当狗就是这点不好，别人什么事都不告诉你……

Challenges are opportunities in disguise; embrace them with courage.

我热爱我所做的事，当你热爱你所做的事时，你一生中就不必工作一天。