It is too early to feel fear of the future when one is under 30, and too late after that. What I mean is that one must never allow fear to become one's permanent sense of life. The important thing is to prepare yourself intellectually to deal with whatever circumstances you may encounter, which requires that you define your values fully, clearly and rationally -- and never betray them.

Capitalism demands the best of every man - his rationality - and rewards him accordingly. It leaves every man free to choose the work he likes, to specialize in it, to trade his product for the products of others, and to go as far on the road of achievement as his ability and ambition will carry him.

Rationalization is a cover-up, a process of providing one's emotions with a false identity, of giving them spurious explanations and justifications - in order to hide one's motives, not just from others, but primarily from oneself. The price of rationalizing is the hampering, the distortion, and, ultimately, the destruction of one's cognitive faculty. Rationalization is a process not of perceiving reality, but of attempting to make reality fit one's emotions.

Love is not self-sacrifice, but the most profound assertion of your own needs and values. It is for your own happiness that you need the person you love, and that is the greatest compliment, the greatest tribute you can pay to that person.

When men abandon reason, physical force becomes their only means of dealing with one another and of settling disagreements.

She did not know what it was about him that had always made her want to see him broken.

Worry is a waste of emotional reserve".