All our knowledge falls with the bounds of experience.

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.

Children only know what you teach them.

There are those who hold first rankers and there are those who are heroes.

Talent, just like gold or any other precious commodity is subject to the same demand & supply economics

Even doubtful accusations leave a stain behind them.

Just as you can't blindly follow fashion, you can't follow fitness, either.

The man who produces while others dispose of his product is a slave.

Those edges and turns teach control and discipline, just like finger exercises on the piano.

I love books so much. I've read more books than anyone else I know.

I shall have more to say when I am dead.

Writing offers fairly large rewards to a few successful people, but the rewards come late, and most writers are failures.