Never let failure define you. Use it as a stepping stone to something better.
鲜艳的花朵不可能在离开花枝之后，还能长久鲜艳；足以吞下船只的大鱼也不可能在离开水源之后，还能活命。
Recycling should be the last resort, not the first solution. Better design comes first.
每个数学问题都有一个解决方案；只是需要时间和创造力来找到它。