No-one really thought of fission before its discovery.

Life need not be easy, provided only that it is not empty.

You must not blame us scientists for the use which war technicians have put our discoveries.

I love physics with all my heart ... It is a kind of personal love, as one has for a person to whom one is grateful for many things.

The life must not be easy if it is only rich in contents

I will have nothing to do with a bomb!

Children love to polish brass and silver, then move on to polishing their own shoes.

Life is like a one rung ladder, some days you can be on the top and bottom of the world at the same time

It is a rough road that leads to the heights of greatness.

Political ideology can corrupt the mind, and science.

Believing that the power to destroy belongs to the Creator alone I affirm... that any theory which, when carried out, demands the annihilation of force, is necessarily erroneous.

I'd already decided I wanted to design shoes after I saw a sign in the Museum of African and Oceanic Art forbidding high heels. Well, who could resist?

My wife is the kind of girl who will not go anywhere without her mother, and her mother will go anywhere.

Don't let the sadness from the past and fear of the future ruin the happiness of the present.

Everything we have of value as human beings - as a civilization - is the result of our intelligence.

They say a year in the Internet business is like a dog year.. equivalent to seven years in a regular person's life. In other words, it's evolving fast and faster.