"The only thing that is truly eternal is the human spirit."
The best solutions often come from those who work closest with the animals.
释义:不热衷打听他人的是非,不刻意关注别人的缺点,不传播他人的过错。
The past is a shadow that follows us, no matter how fast we run.
A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.