There's a real correlation between a society that tells people that they can do anything, and the existence of low self-esteem. So that's another way in which something quite positive can have a nasty kickback. There is another reason why we might be feeling more anxious --about our careers, about our status in the world today, than ever before. And it's, again, linked to something nice. And that nice thing is called meritocracy.

宇宙是全息图的想法与我们日常经验截然不同。

The principle of asceticism never was， nor ever can be， consistently pursued by any living creature.

War is the province of danger and therefore courage above all things is the first quality of a warrior.

电影的美在于它能将你带到另一个世界。

孔子说：“将知识默记在心，学习时，不感到满足；教人时，不感到疲倦，对我来说没什么问题。”

The brain is a complex system, and we are just beginning to understand how it works.