心理学理论的检验标准是其对生活的适用性。
The test of a psychological theory is its applicability to life.
当我看着这个世界时,我是悲观的,但当我看着人们时,我是乐观的。
我根本不是摄影师,我只是一个使用摄影的人。
I love the man that can smile in trouble, that can gather strength from distress, and grow brave by reflection.
The beauty of the universe lies in its complexity and simplicity.