“Only children believe they're capable of everything.”

“People need not fear the unknown if they're capable of achieving what they need and want.”

“Don't be like those people who believe in "positive thinking" and tell themselves that they're loved and strong and capable. You don't need to do that because you know it already. And when you doubt it — which happens, I think, quite often at this stage of evolution — do as I suggested. Instead of trying to prove that you're better than you think, just laugh. Laugh at your worries and insecurities. View your anxieties with humor. It will be difficult at first, but you'll gradually get used to it. Now go back and meet all those people who think you know everything. Convince yourself that they're right, because we all know everything, it's merely a question of believing.”

“Because you believed I was capable of behaving decently, I did.”

“Only someone who can say 'I love you' is capable of saying 'I forgive you.”

“When you’re in love, you’re capable of learning everything and knowing things you had never dared even to think, because love is the key to understanding of all the the mysteries.”

“Human beings are the only ones in nature who are aware that they will die. For that reason and only for that reason, I have a profound respect for the human race, and I believe that its future is going to be much better than its present. Even knowing that their days are numbered and that everything will end when they least expect it, people make of their lives a battle that is worthy of a being with eternal life. What people regard as vanity-leaving great works, having children, acting in such a way as to prevent one's name from being forgotten- I regard as the highest expression of human dignity.”