The underlying principles of strategy are enduring regardless of technology or the pace of change.

I understood the importance in principle of public key cryptography but it's all moved much faster than I expected. I did not expect it to be a mainstay of advanced communications technology.

A teacher is never too smart to learn from his pupils. But while runners differ basic principles never change. So it's a matter of fitting your current practices to fit the event and the individual. See what's good for you might not be worth a darn for the next guy.

When people lack teachers their tendencies are not corrected when they do not have ritual and moral principles then their lawlessness is not controlled.

The first principle of success is desire - knowing what you want. Desire is the planting of your seed.

The Occupy movement needs an organizing principle and - just as the Tea Party did - it needs some actual measures of success. Choose one candidate whose agenda is squarely within that of the movement and make his or her electoral success a focal point.

Like the British Constitution she owes her success in practice to her inconsistencies in principle.

My father was the son of immigrants and he grew up bilingual but English is what my father taught me and what he spoke to me. America's strength is not our diversity it is our ability to unite around common principles even when we come from different backgrounds.

America's strength is not our diversity our strength is our ability to unite people of different backgrounds around common principles. A common language is necessary to reach that goal.

The one thing that advances a society is not technology or so-called development it's love - that one principle.