The image is one thing and the human being is another...It's very hard to live up to an image, put it that way.

Science is the most reliable guide for civilization, for life, for success in the world. Searching a guide other than the science is meaning carelessness, ignorance and heresy.

The future is the shape of things to come.

How can I go forward when I don't know which way I'm facing?

A life not lived for others is not a life.

I have always regarded myself as the pillar of my life.

Life can be wonderful if you're not afraid of it. All it takes is courage, imagination ... and a little dough

To one extent, if you've seen one city slum, you've seen them all.

Any idiot can face a crisis; it's this day-to-day living that wears you out.

Live for yourself and you will live in vain;Live for others, and you will live again.

There's place and means for every man alive.

The future starts today, not tomorrow.

Not all things are to be discovered; many are better concealed.

Let the guarantee of free speech be in every man's determination to use it, and we shall have no need of paper declarations.

Mastery of the emotions is fundamental to a virtuous life.

Work harder on yourself than you do on your job.

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

Nobody realizes that some people expend tremendous energy merely to be normal.

If we couldn't laugh we would all go insane.

Being a hero is about the shortest-lived profession on earth.

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