教师是太阳，学生是月亮。教师发光，学生反射。

What lies behind us and what lies before us are tiny matters compared to what lies within us.

人生只能做自己决定的事情。但是，自己决定的事情，什么都能做到。

The past is never dead. It's not even past.

The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.

We must balance economic growth with environmental protection to ensure a better future.

I’m not perfect but I’m trying my best every day.

The four most dangerous words in investing are: 'this time it's different.'