心有其理，理性不解。

挑战在于使不可见的东西变得可见。

尽量别用贪睡功能，它会训练你睡过头。

At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.

理论是灰色的，而生活之树常青。

看得越多，看到的就越多。