When you want success as badly as you want the air, then you will get it. There is no other secret of success.
True knowledge exists in knowing that you know nothing.
In childhood be modest, in youth temperate, in adulthood just, and in old age prudent.
The misuse of language induces evil in the soul.
The years wrinkle our skin, but lack of enthusiasm wrinkles our soul.
The individual leads in order that those who are led can develop their potential as human beings and thereby prosper.