The beauty of mathematics only shows itself to more patient followers.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

La nuit est un conseiller plus fidèle que le jour.

价格合理的伟大企业胜过价格便宜的好企业。

The more you experience positive emotions, the more open you become. The more open you are, the more you see. The more you see, the more you can do. The more you can do, the more you can grow.

真正的乐趣在于发现而不是知道。