世界上充满了自童年起就再未以开放心灵面对开放门户的人。
"The world is full of people who have never, since childhood, met an open doorway with an open heart."
一个人的力量，是他当前的手段，以获得未来明显的好处。
"The best way to find out if you can trust somebody is to trust them."
The dog is a friend of man because it judges him not by his station.
问题的真实本质往往被其表面现象所掩盖。
