植物油作为发动机燃料的使用在今天看来可能微不足道,但这些油或许会随着时间的推移变得像石油和煤焦油产品一样重要。
Leadership is about making tough decisions today that will benefit future generations.
The most important thing in mathematics is to have a good intuition.
我为我所信仰的东西挺身而出,我不会退缩。
The best way to predict the future is to invent it.