Positive emotions are not trivial luxuries, but instead may be critical necessities for optimal functioning.
生命中最伟大的光辉不在于永不坠落,而在于坠落后总能再度升起。
看一个人的操守,在其利害得失时;看一个人的精力,在其饥饿疲倦时;看一个人的度量,在其面临喜怒哀乐时;看一个人的沉着,在其有惊吓时。
The artist must be a warrior of the spirit.