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不要害怕脫穎而出，這個世界需要你獨特的光芒。

The Milky Way’s black hole is our closest laboratory for studying extreme gravity.

Time is money, don't waste it.

The fact is that women have more power and influence in America today than at any other time in our history.

The more acute the experience, the less articulate its expression.

The question is not whether the thing exists， but whether it has any essence which is capable of existence without us.

永遠不要為了速度而犧牲質量。