头像励志高级感（高质头像励志）

 A great teacher has little external history to record. His life goes over into other lives.一名真正伟大的教师没有什么可供名垂青史的。他的生命都用来影响到他人的人生轨迹中去。

 A bird is safe in its nest — but that is not what its wings are made for.小鸟在巢中最安全，但翅膀可不是为此而生的。

 Today you do things people will not do,tomorrow you will do things people can not do. 你今天做别人不愿做的事，明天就能做别人做不到的事。

 The traveller has to knock at every alien door to come to his own, and one has to wander through all the outer worlds to reach the innermost shrine at the end.旅客要在每一个生人门口敲叩，才能敲到自己的家门，人要在外面到处漂流，最后才能走到最深的内殿。