我们实现明天的唯一限制将是我们今天的怀疑。
"The only limit to our realization of tomorrow will be our doubts of today."
世人不是都追求荣华的降临吗?应知:在他孜孜以求荣华时,已经蒙受尽人间的奇耻大辱了。世人不是都追求上司的宠幸吗?应知:在他苦苦倚仗宠幸时,已经沦落到人间最卑贱之处了。
Psychological concepts must prove their worth in action.