Wenever have the time to do it right but always have time to do it over.

Maturityis the capacity to endure uncertainty.

Aclosed mind is like a closed book; just a block of wood.

Theshallower the brook, the more it babbles.

Most of our so-called reasoning consists in finding arguments for going on believingas we already do.

I hold it to be a proof of great prudence for men toabstain from threats and insulting words toward an enemy, for neither ...diminishes the strength of the enemy; but the one makes him more cautious,and the other increases his hatred of you and makes him

Sayingnothing... sometimes says the most.

A shipin harbor is safe, but that is not what ships are built for.

Manmust evolve for all human conflict a method which rejects revenge,aggression, and retaliation.

The highest proof of virtue is to possess boundless powerwithout abusing it.

Speak whenyou are angry and you will make the best speech you will ever regret.

Neveranswer a letter while you are angry.