“Never tell all you know—not even to the person you know best.”

“Happiness is inside you, not with another person”

“Nobody knows what another person is thinking. They may imagine they do, but they are nearly always wrong.”

“The saddest thing in life and the hardest to live through, is the knowledge that there is someone you love very much whom you cannot save from suffering.”

“Fear is incomplete knowledge.”

“I like living. I have sometimes been wildly, despairingly, acutely miserable, racked with sorrow, but through it all I still know quite certainly that just to be alive is a grand thing.”

“I learned ... that one can never go back, that one should not ever try to go back - that the essence of life is going forward. Life is really a one way street, isn't it?”