Onceyou consent to some concession, you can never cancel it and put things backthe way they are.

Optimists and pessimists have one fault in common: they are afraid of the truth.

Too little liberty brings stagnation, too much brings chaos.

Fortune makes a fool of him whom she favours too much

I know youbelieve you understand what you think I said, but I'm not sure you realizethat what you heard isn't what I meant.

Learning without thought is labour lost,thought without learning is perilous.

When makinga decision of minor importance, I have always found it advantageous toconsider all the pros and cons. In vital matters, however, such as the choiceof a mate or a profession, the decision should come from the unconscious,from somewhere within ou

Themost dramatic conflicts are perhaps, those that take place not between menbut between a man and himselfwhere the arena of conflict is a solitary mind.

I don't like that man. I'm going to have to get to knowhim better.

I hope our wisdom will grow with our power, and teach us,that the less we use our power the greater it will be.

No one was ever really taught by another; each of us has to teach himself.

No pillow is as soft as clear conscience.