Success is not final, failure is not fatal: it is the courage to continue that counts.

I stand up for what I believe in, and I don’t worry about what others think.

小孩是在敏感期学会调适自己并获得特定能力的。

我现在唯一上瘾的就是赢。

中心地的六边形排列是最大限度减少出行距离的最有效方式。