实现明天理想的唯一限制是我们今天的疑虑。
The most advanced technology is worthless if farmers don't understand how to use it effectively.
幸福不是你为未来推迟的东西，而是你为当下设计的东西。
The time to start picking your family is now.
The best way to predict the future is to create it.
发现DNA结构就像解开一个非常复杂的谜题。