我练体操是因为我喜欢它，而不是因为我想成为世界上最好的。

市场永远不会错；意见往往是错的。

War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

"The entanglement of particles is not just a theoretical curiosity; it is a profound feature of the universe that we are only beginning to understand."

文字的力量可以改变世界。