Success is measured not just by profit, but by the positive impact we create.

Freedom is the greatest fruit of self-sufficiency.

In every word of a true writer, there is a piece of their soul, a fragment of their eternal quest for truth.

自由主义与共产主义之间，或民主与威权主义之间的伟大意识形态斗争，以前者的胜利告终。

心理学必须研究思维和行为的适应功能。

心灵是一个不断适应环境的动态系统。