释义：人的外貌可能相似，但内心和性格却各不相同。

Graceful silence speaks more profoundly than empty words.

If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.

在计算机科学中追求知识是一段永无止境的旅程，每一次发现都为新的问题打开了大门。

Truth is like the sun; you can shut it out for a time, but it's not going away.

Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.

我的花生命是短暂的，她只有四根刺可以保护自己，抵御世界，我却将她独自留在我的星球上了！