I’ve learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

成功不是拥有的，而是租来的，而且每天都要付租金。

We work with what is there because it has value.

The beauty of physics lies in its ability to explain the simplest phenomena with the most profound theories.

世界总是在运动中。

The true journey of discovery consists not in seeking new landscapes, but in having new eyes.

Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.