The trouble with our times is that the future is not what it used to be.

The best way to make your dreams come true is to wake up.

We are enriched by our reciprocate differences.

Serious-minded people have few ideas. 

People with ideas are never serious.

'L'Homme pense; donc je suis,' dit l'Univers.

The universe is built on a plan 

the profound symmetry of which 

is somehow present 

in the inner structure of our intellect.

The folly of mistaking a paradox for a discovery, 

a metaphor for a proof, 

a torrent of verbiage for a spring of capital truths, 

and oneself for an oracle, 

is inborn in us.