We do not enjoy poetry unless we know it to be poetry.

Never look back unless you are planning to go that way.

There is no remedy for love but to love more.

The price of anything is the amount of life you exchange for it.

It's the beauty within us that makes it possible for us to recognize the beauty around us. The question is not what you look at but what you see.

If one advances confidently in the direction of his dreams, and endeavors to live the life which he has imagined...

I went to the woods because I wished to live deliberately.

be yourself- not your idea of what you think somebody else's idea of yourself should be.

What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.

The greatest tragedy in life is to spend your whole life fishing only to discover it was never fish that you were after.

The only people who ever get anyplace interesting are the people who get lost.

The only things you learn are the things you tame

Truth. Humans don't need the Truth.

Clouds and darkness surround us, yet Heaven is just, and the day of triumph will surely come, when justice and truth will be vindicated.

This is too difficult for a mathematician. It takes a philosopher. The hardest thing in the world to understand is the income tax.

There is no tragedy, only the unavoidable. Everything has its reason for being: you only need to distinguish what is temporary from what is lasting.

You can remember, a single deluge only, but there were many previous ones.

Only a habit can subdue another habit.

Playing safe is probably the most unsafe thing in the world. You cannot stand still. You must go forward.

The most dangerous kind of waste is the waste we do not recognize.

Kids are an important audience to reach for the future of the planet.