别再用‘压力’当借口！真正的毒性压力只属于极端灾难。
【释义】压力一词被严重滥用。凯根犀利指出：日常焦虑≠压力，过度标签化反而削弱人的抗挫力。
Free trade is the key to the prosperity of a nation.
"The best investment you can make is in yourself."
积极强化的实施方式比强化的数量更重要。
After climbing a great hill, one only finds that there are many more hills to climb.
Only the dead have seen the end of war
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.