The difference between stupidity and genius is that genius has its limits.

Reflect upon your present blessings, of which every man has many; not on your past misfortunes, of which all men have some.

Let there be spaces in your togetherness.

Those who can not change their minds can not change anything.

Science is organized knowledge. Wisdom is organized life.

I've come to believe that all my past failure and frustration were actually laying the foundation for the understandings that have created the new level of living I now enjoy.

Knowing is not enough, we must apply. Willing is not enough, we must do.

Honesty is the first chapter in the book of wisdom.

A perfection of means, and confusion of aims, seems to be our main problem.

Common sense is in spite of, not as the result of education.

I am a lover of truth, a worshipper of freedom, a celebrant at the altar of language and purity and tolerance.

There is no question climate change is happening. The only arguable point is what part humans are playing in it.

The pendulum of the mind oscillates between sense and nonsense, not between right and wrong.

Energy may be likened to the bending of a crossbow; decision,to the releasing of a trigger.

Empty your cup so that it may be filled; become devoid to gain totality.

The very essence of instinct is that it's followed independently of reason.

The greatest deception men suffer is from their own opinions.

Act as if the maxim of your action were to become through your will a general natural law

When I stand before God at the end of my life, I would hope that I would not have a single bit of talent left, and could say, 'I used everything you gave me'.

Why fit in when you were born to stand out?

There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self.