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Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.

There is a crack in everything, that's how the light gets in.

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.

Happiness is not the absence of problems, but the ability to deal with them.

教學(xué)的藝術(shù)是幫助發(fā)現(xiàn)的藝術(shù)。

認(rèn)知偏見會顯著影響我們的判斷和決策，而我們往往意識不到這一點。