It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.

Doing nothing is happiness for children and misery for old men.

We think too much and feel too little.

In order to seek truth, it is necessary once in the course of our life to doubt, as far as possible, of all things.

Life is not divided into semesters. You don't get summers off and very few employers are interested in helping you find yourself.

Life is tough, but it's tougher when you're stupid.

Don't cry for a man who's left you - the next one may fall for your smile.

We all owe death a life.

The less you know, the more you believe.

If I get married, I want to be very married.

A hospital bed is a parked taxi with the meter running.

A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.

Take care of your body. It's the only place you have to live.

All that happens means something; nothing you do is ever insignificant.

I'd trade all my tomorrows for a single yesterday.

I believe that the very purpose of our life is to seek happiness. That is clear. Whether one believes in religion or not, whether one believes in this religion or that religion, we all are seeking something better in life. So, I think, the very motion of our life is towards happiness

We must be willing to fail and to appreciate the truth that often 'Life is not a problem to be solved, but a mystery to be lived.'

The things that come to those that wait may be the things left by those that got there first.

Be thankful for what you have; you'll end up having more. If you concentrate on what you don't have, you will never, ever have enough

It was my care to make my life illustrious not by words more than by deeds.

No social problem is as universal as the oppression of the child