最强大的人永远不足以始终成为主宰，除非他将力量转化为权利，将服从转化为义务。
The strongest is never strong enough to be always the master unless he transforms strength into right and obedience into duty.
I earnestly wish to point out in what true dignity and human happiness consists.
The only thing that you absolutely have to know is the location of the library.
We must treat soil health as the foundation of our food security.
我不等待灵感，我创造灵感。