心理学理论的价值是由其实用性衡量的。
The worth of a psychological theory is measured by its usefulness.
我是那种能让你想扇你奶奶一巴掌的人。
道是神奇非凡的存在，灵妙而有本性，虚无而没有形象，无法预测其来去，也无法追寻其踪迹，不知其所以然而自然如此。
或许谁都还会有这些弱点，否则可真糟了，绝顶的聪慧也要招人嘲笑了。我一生都在研究该怎么样避免这些弱点。例如虚荣和傲慢就是属于这一类弱点。
I don't let anyone define me.
Sit down before fact as a little child, be prepared to give up every preconceived notion, follow humbly wherever and to whatever abysses nature leads, or you shall learn nothing.