Conflictlies at the core of innovation.

If you are distressed by anything external, the pain isnot due to the thing itself but to your own estimate of it; and this you havethe power to revoke at any moment.

Whateverfailures I have known, whatever errors I have committed, whatever follies Ihave witnessed in private and public life have been the consequence of actionwithout thought.

Facts do not cease to exist because they are ignored.

Night is the blotting paper of many sorrows.

You andyour spouse should consider the arguments you have, not as calamities in thehistory of your child’sdevelopment, but as opportunities for learning. Take the opportunity to teachyour children the art ofand value in negotiation, and to demonstrate you

Those who trust us educate us.

The civilisation of one epoch becomes the manure of the next.

Aproblem is a chance for you to do your best.

Use softwords and hard arguments.

They may forget what you said, but they will never forget how you made them feel.

It is much easier to be a hero than a gentleman.