【释义】知道满足的人常常快乐，品德高尚的人能够承载万物。

The success of an enterprise depends on teamwork; the strength of an individual is limited.

The task of psychology is to reduce complex mental phenomena to their simplest components.

Sometimes the most ordinary things are the hardest to explain.

小人也有坦荡之处，因为无所忌讳；君子亦有忧戚之处，因终生都忧国忧民。