The past is never dead. It's not even past.
Profitability and responsibility must go hand in hand.
有些伤口永远不会愈合，只会结痂。
The pace of change will never be slower than it is today.
一个社会离真相越远，它就越会憎恨那些说出真相的人。
Power is not a means; it is an end. One does not establish a dictatorship in order to safeguard a revolution; one makes the revolution in order to establish the dictatorship.
拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。
La imaginación es el territorio más libre del ser humano.