I’m not afraid to step up and take the big shots.

Though love seems the fastest of all growths, it is really the slowest. No man or woman knows what perfect love is, until they have been married a quarter of a century.

真相很少是纯粹的，也从不简单。

The only way to learn mathematics is to do mathematics.

植物杂交实验需要最仔细的关注和极大的耐心。

即使世界正在转向低碳解决方案，石油和天然气的创新也不会停止。