生命太短暂，不要把时间浪费在不能让你灵魂快乐的事情上。
Life is too short to waste time on things that don't make your soul happy.
The most powerful thing you can be is yourself.
一个好的学习算法应该能够从有限的例子中推广到未见过的数据。
The more we learn, the more we realize how little we know.
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."