Happiness is not about getting what you want all the time. It’s about loving what you have and being grateful for it.
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
"Every book is a journey, and every journey changes you."
数学中的每个问题都是一个等待解决的谜题,而乐趣就在于解决的过程。
The beauty of cinema lies in its ability to make the invisible visible.