Psychology must be based on facts, not hypotheses.
Man finds himself only in action.
The greatest crimes are not committed by those who break the rules, but by those who follow them to the letter.
知识在心灵中以符号结构的形式表征。
道德不崇高广大就不能招揽人才, 气量不宏大就不能使人安定
最大的力量不在于控制他人,而在于理解他们。
释义:一年四季都有花开不败,四时八节总有绿草长青。此句描写了自然界中的花草树木,它们在四季更迭和八个气节中都能生长茂盛,不会凋零或枯萎,象征着坚韧的生命力。