The mind is divided into parts that sometimes conflict. Like a rider on the back of an elephant, the conscious, reasoning part of the mind has only limited control over the automatic, emotional part.
心灵分为有时会相互冲突的部分。就像骑在大象背上的骑手,意识、推理的心灵部分对自动、情感的部分只有有限的控制。
Every problem in mathematics has a solution; it's just a matter of finding the right path.
有成就感的人会把世界看成一个友好的世界,并乐于看到它照原样保持下去,但失意者却会乐于看到世界急遽改变。