唯一无法得到帮助的人是那些责备他人的人。
Cognitive processes are rule-governed transformations of symbolic structures.
黑暗无法驱走黑暗,只有光可以;仇恨无法消除仇恨,只有爱能做到。
Materials speak their own language; our job is to listen and interpret.
What we see changes what we know. What we know changes what we see.
The worst thing that can happen to a human being is to lose hope.