Our intellect does not draw its laws from nature, but it imposes its laws upon nature.

Science is organized knowledge. Wisdom is organized life

It is beyond a doubt that all our knowledge begins with experience.

Rules for Happiness: something to do, someone to love, something to hope for.

We can judge the heart of a man by his treatment of animals.

Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above me and the moral law within me.

Always recognize that human individuals are ends, and do not use them as means to your end.

Three things tell a man: his eyes, his friends and his favorite quotes

You only know me as you see me, not as I actually am

The greatest human quest is to know what one must do in order to become a human being.

All our knowledge begins with the senses, proceeds then to the understanding, and ends with reason. There is nothing higher than reason.

Am I on your mind or out of my mind

Faith is inseparable from expectations. Where there is real faith, there is always expectation.

Fallen myths can instill venom.

Put your toong in your purse.

I play Rock 'n' Roll, that's what I do.

Quo usque tandem abutere, Catilina, patientia nostra? In heaven's name,Catiline, how long will you abuse ourpatience?

You can lead a bureaucrat to water, but you can't make him think.

Now listen little pigs, I'm gonna let you off the hook if you open the door.

Once you accept your own death, all of a sudden you are free to live.

I Xeroxed a mirror. Now I have an extra Xerox machine.