黑洞不仅仅是宇宙的真空吸尘器；它们是测试我们物理理论极限的终极实验室。
市场竞争能够促进资源的有效配置。
【释义】上级不讲信用，就无法驱使下级；下级不讲信用，就无法侍奉上级，信用作为一种道德准则，意义十分重大。
当目标是取得有意义的进展时，合作胜过竞争。
预测未来的最好方式就是创造它。
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.
It is much easier to change how you think by changing your behavior， than it is to change your behavior by changing how you think. Act out the change you seek.
The true way is along a rope that is not stretched at any great height but just above the ground. It seems more designed to make people stumble than to be walked upon.
"The truth is not always beautiful, but the pursuit of truth is always beautiful."