Human life implies adventure, and there is no adventure without struggles and dangers.

Human diversity makes tolerance more than a virtue; it makes it a requirement for survival.

To ward off disease or recover health, people as a rule find it easier to depend on healers than to attempt the more difficult task of living wisely.

Human destiny is bound to remain a gamble, because at some unpredictable time and in some unforeseeable manner nature will strike back.

The very process of living is a continual interplay between the individual and his environment, often taking the form of a struggle resulting in injury or disease.

Sometimes the more measurable drives out the most important.

Each civilization has its own kind of pestilence and can control it only by reforming itself.

It is not man the ecological crisis threatens to destroy but the quality of human life.

There is an unbroken continuum from the wisdom of the body to the wisdom of the mind, from the wisdom of the individual to the wisdom of the race.

The word "wilderness" occurs approximately three hundred times in the Bible, and all its meanings are derogatory.

What happens in the mind of man is always reflected in the disease of his body.

Always set small, realistic goals that you know you can achieve first. But don't give up on the bigger ones that may seem too far from your reach.

If nothing else, I have money.

Being a good parent will necessarily break our hearts as we watch a child grow and eventually choose their own way, even through many of the same heartbreaks we have traversed.

Everyday we are going to fight lazy and soft. It's completely unacceptable. You have to be demanding

I did try to found a little heresy of my own; and when I had put the last touches to it, I discovered that it was orthodoxy.

Never set out to be the best. It's too low a standard. Set out to be good. Do Your best.

Four predictions of the Big Bang Theory have now been verified - surely enough to quench even the most biased critics.

All human victories, all human progress, stand upon the inner force.

Art is more than a product of your efforts - it should be about feeling, life, attitude, soul.

Thank you Mama for the nine months you carried me through/…No one knows the pressure you bear a just only you.