The purification of the soul is the highest pursuit in life.

Life is too short to be living somebody else's dream.

Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.

The older I get, the more I realize how little I know.

释义：如果人与人之间的关系是建立在利益之上的，那么一旦利益消失，两人的关系也会变得疏远。

Creativity thrives when you break the rules intelligently.