As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.
正如几何学最自然的起点是数学点,在观察和自然历史中采用同样的方法也最真实、简单且富有教益。
If you want something done right, do it yourself.
我不完美,但我完美地做自己。
在快速变化的市场中,唯一不变的就是客户的需求。
Compliance is not a burden, it's our license to operate.