But in practical affairs, particularly in politics, men are needed who combine human experience and interest in human relations with a knowledge of science and technology.

Those who say that the study of science makes a man an atheist, must be rather silly people.

I believe there is no philosophical high-road in science, with epistemological signposts. No, we are in a jungle and find our way by trial and error, building our road behind us as we proceed.

The belief that there is only one truth and that oneself is in possession of it seems to me the deepest root of all evil that is in the world.

Intellect distinguishes between the possible and the impossible; reason distinguishes between the sensible and the senseless. Even the possible can be senseless.

We need to make a world in which fewer children are born, and in which we take better care of them.

The belief in a single truth is the root cause for all evil in the world.

Physics as we know it will be over in six months.

My advice to those who which to learn the art of scientific prophesy is not to rely on abstract reason, but to decipher the secret language of Nature from Nature's documents: the facts of experience.

There are two objectionable types of believers: those who believe the incredible and those who believe that 'belief' must be discarded and replaced by 'the scientific method.

I am now convinced that theoretical physics is actually philosophy.

Obviously, there must be some connection between the subordination of actual individuals and the grotesque exaltation of symbolic ones like Kim Il Sung.

The fact that immorality is rampant throughout the nation doesn’t make it right!

Have an appreciating eye to enjoy the beauty of sky.

I dislike feeling at home when I am abroad.

Passion, you see, can be destroyed by a doctor. It cannot be created.

Once you stop learning, you start dying

You can keep your memory intact, preserve your brain's health, and minimize the risk of aging and senile dementia, things that are greatly feared as people grow older.

I'll dance to anything: Bob Marley or rap.

A house of which one knew every room wasn't worth living in.

If your company disappeared, would it leave a gaping hole that could not easily be filled by any other enterprise on the planet?