Love cannot be forced, love cannot be coaxed and teased. It comes out of heaven, unasked and unsought.

Uncertainty is not an excuse for inaction.

Innovation doesn't happen overnight, it requires continuous investment and patience.

真相并不总是美丽的，美丽的言辞也不总是真相。

试图阻止知识前进是没有好处的。无知永远不比知识好。