粮食安全的未来就在海浪之下，我们必须负责任地耕种海洋。

我希望能够在我想要的时候，以我想要的方式，做我想做的事情，并且能够做到高水平。

永远要走“正道”，它并不拥挤。

人生的伟大任务是学习主的旨意，然后遵行它。

年龄不是指你活了多久，而是指你感觉自己有多老。

Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more. It is a tale Told by an idiot, full of sound and fury, Signifying nothing, 

To utter a performative is not to make a statement， and therefore the utterance of a performative is neither true nor false.