The essence of creativity is figuring out how to use what you already know in order to go beyond what you already think.
精准农业不是奢侈品，而是可持续养活世界的必需品。
是非每天都会有，不去听自然也就消失了。
The best way to predict the future is to create it.
The galactic center is a unique natural experiment in strong gravity.
最美的事物往往是我们无法理解的。