Thinking is behavior. The muscular habits learned in overt speech are responsible for implicit or internal speech (thought).

释义：观察天下的造化之道，四季周而复始不变，圣人能够体认到这种玄妙的道理并用以教化众生，从而为人民所使用。

The more you sweat in peace, the less you bleed in war.

数学是理性的音乐。

Collaboration is the foundation of progress in science—no one works alone.

市场是一位伟大的老师，但它收取高昂的学费。