我不完美，但我一直在努力变得更好。

"Die Kunst ist das Sich-ins-Werk-Setzen der Wahrheit."

能源的未来在于平衡即时需求与长期环境目标。

All the greatest gains in life — in wealth， relationships， or knowledge —come from the magic of compounding interest — amplifying small steady gains. All you need for abundance is to keep adding 1% more than you subtract on a regular basis.

In computer science, we often find that the simplest solutions are the most elegant.

人生短暂，但智慧是永恒的。

The love for all living creatures is the most noble attribute of man.  

I always tell my students that it's okay to make mistakes, as long as you learn from them.

I believe that we are lost here in America, but I believe we shall be found.