Unlike an inexorable, Newtonian "great machine", the economy is not a closed system.

The key role of entrepreneurs, like the most crucial role of scientists, is not to fill in the gaps in an existing market or theory, but to generate entirely new markets or theories. . .They stand before a canvas as empty as any painter's; a page as blank as any poet's.

Hatred of producers of wealth still flourishes and has become, in fact, the racism of the intelligentsia.

The United States is probably the most [socially] mobile society in the history of the world. The virtues that are most valuable in it are diligence, discipline, ambition, and a willingness to take risks. Education and credentials are most important in government; elsewhere most skills are learned on the job.

In embracing change, entrepreneurs ensure social and economic stability.

All small returns are noise. To transcend the noise and the risk, seek outsized returns from technological paradigms.

Like the Pentagon, our social science often reduces all phenomena to dollars and body counts. Sexuality, family unity, kinship, masculine solidarity, maternity, motivation, nurturing, all the rituals of personal identity and development, all the bonds of community, seem "sexist," "superstitious," "mystical," "inefficient," "discriminatory." And, of course, they are -- and they are also indispensable to a civilized society.