伟大的领导者不创造追随者,他们创造更多的领导者。
忧虑是一种积极的心理活动,可以开阔人的思路。如果能正确引导这一情绪,你就可以洞察任何形势下的负面风险,并采取行动规避这些风险。
在科学中,进步往往是通过质疑既定教条并敢于提出新想法来实现的。
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
Great deeds are usually wrought at great risks.