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

Science is organized knowledge. Wisdom is organized life

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.

Do the right thing because it is right.

Historical novels are, without question, the best way of teaching history, for they offer the human stories behind the events and leave the reader with a desire to know more.

In a dog's world, would we be his best friend?

Here is something good to remember. You were formed by God to become a beacon of light that shines brightly within the darkness of this world. You have a purpose!

You. Aren’t you one of those Morgan boys? You must be the bad one.

Success is seldom permanent, and failure is seldom fatal. The important thing is to keep trying.

Choose your tools carefully, but not so carefully that you get uptight or spend more time at the stationery store than at your writing table.

I do tend to think that things that have incredibly long time horizons often do involve market failures.

Get your friends together, go to your local bookstore and have a book-buying party.

I have very high standards for myself and my career.

Atheism is a religion itself complete with fanatics and bigots.