A morality that holds need as a claim, holds emptiness-non-existence-as its standard of value; it rewards an absence, a defect: weakness, inability, incompetence, suffering, disease, disaster, the lack, the fault, the flaw-the zero.

No matter how vast your knowledge or how modest, it is your own mind that has to acquire it. It is only with your own knowledge that you can deal. It is only your own knowledge that you can claim to possess or ask others to consider. Your mind is your only judge of truth - and if others dissent from your verdict, reality is the court of final appeal. Nothing but a man's mind can perform that complex, delicate, crucial process of identification which is thinking. Nothing can direct the process but his own judgment. Nothing can direct his judgment but his moral integrity.

I started my life with a single absolute: that the world was mine to shape in the image of my highest values and never to be given up to a lesser standard, no matter how long or hard the struggle.

Because the beauty of the human body is that it hasn't a single muscle which doesn't serve its purpose; that there's not a line wasted; that every detail of it fits one idea, the idea of a man and the life of a man.

The only proper, moral purpose of a government is to protect man's rights, which means: to protect him from physical violence - to protect his right to his own life, to his own liberty, to his own property and to the pursuit of his own happiness. Without property rights, no other rights are possible.

Believing in fate produces fate. Believing in freedom will create infinite possibilities.

I consider promiscuity immoral. Not because sex is evil, but because sex is too good and too important.