Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory.

I have wasted my hours.

Obstacles cannot crush me. Every obstacle yields to stern resolve. He who is fixed to a star does not change his mind.

Every man at three years old is half his height

Everything proceeds from everything else and everything becomes everything, and everything can be turned into everything else.

To speak ill of a good person is not truly good, all in all.

We know more about the movement of celestial bodies than about the soil underfoot.