领导层的多样性不是可选的，而是增长的关键。

科学研究要解决实际问题，不能只停留在论文上。

我变得疯狂，而在长时间的可怕清醒间歇中度日。

To any artist, worthy of the name, all in nature is beautiful, because his eyes, fearlessly accepting all exterior truth, read there, as in an open book, all the inner truth.

Leaders must be willing to take risks if they want to create meaningful change.

一个人懒惰又奢侈，生活就会贫困；勤劳而节俭，生活就会富足。