Anyone can be a genius, if they pick just one specific subject and study it diligently just 15 minutes each day.

The world as we see it is only the world as we see it. Others may see it differently.

As long as there are sovereign nations possessing great power, war is inevitable.

It is just as important to make knowledge live and keep it alive as to solve specific problems.

Love is a better teacher than duty.

It is the same with people as it is with riding a bike. Only when moving can one comfortably maintain one's balance.

We experience ourselves our thoughts and feelings as something separate from the rest. A kind of optical delusion of consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us.