勇气不是没有恐惧，而是战胜恐惧。

Vertical farming taught me that limitations often spark the brightest innovations.

英国烘焙传统是值得骄傲的东西，但也是我们必须不断发展的东西。

如果农民不能有效使用，最先进的技术也毫无价值。

So what I want to argue for is not that we should give up on our ideas of success, but we should make sure that they are our own. We should focus in on our ideas, and make sure that we own them; that we are truly the authors of our own ambitions. Because it's bad enough not getting what you want, but it's even worse to have an idea of what it is you want, and find out, at the end of the journey, that it isn't, in fact, what you wanted all along.