Knowledge is an exceptional kind of property which cannot be lost or used up.

Understanding how little we know is crucial to gaining knowledge.

The older the friendship, the stronger the trust.

Superficial people consider themselves capable of doing everything. The question, however, is who is willing to hire them?

There will come a time when people will realize the greatest mysteries of the universe: will a human then meet anything other than himself?

In the frame of a known phenomenon of life, a human could be defined as the only proven thinking creature.

Do not look for company at all costs, and especially do not allow loneliness to lead you to fickle love or false friendship.

Acquiring knowledge through the centuries has influenced human society more than all other factors.

The development of civilization was marked by constant changes. This will continue – therefore, the future will belong to people ready for change.

Only a person who is motivated in the inner depths of his being will help without hesitation and with no obligation for the one helped.

Be patient in life, knowing that there is a real possibility that the desired outcome could happen without your direct involvement.

Fiction should be a place of lollipops and escape. Real life is depressing enough--I, for one, don't want to read about make believe misery, too.

Creativity is the key to discovery.

The key step for an infielder is the first one, but before the ball is hit.

Nobody can be bad at everything. There’s no such thing as a perfect screwup.

I don't make music to prove all the critics wrong. I do it to prove all my fans right.

Distance lasts a day. But Reality lasts a lifetime.

Every act of love is a work of peace no matter how small.

And as far as false hope, there is no such thing. There is only hope or the absence of hope - nothing else.

In a world where everyone is a publisher, no one is an editor and that is the danger that we face today.

I think the world is crumbling when I have a bad game.