Vietnam should have taught us that nationalism, with its engines of independence and self-determination, is a more powerful force by far than Marxism and must be understood and respected.
Every man must decide for himself whether he shall master his world or be mastered by it.
In order to keep himself at the top of his condition, to obtain complete mastery of all his powers and possibilities, a man must be good to himself mentally; he must think well of himself.
I'm not religious. In Spain all 22 players make the sign of the cross before they enter the pitch. If it works all matches must therefore end in a draw.
In an era ruled by materialism and unstable geopolitics, art must be restored to the center of public education.
I must study politics and war that my sons may have liberty to study mathematics and philosophy.
No one saves us but ourselves. No one can and no one may. We ourselves must walk the path.
I think there is a tendency in science to measure what is measurable and to decide that what you cannot measure must be uninteresting.
If there be any truer measure of a man than by what he does, it must be by what he gives.
Small- and medium-sized companies do not know what we have to offer and that needs to be changed. We must react just as strenuously on their behalf as we do for larger companies.
There are only so many notes so there must be only so many melodies.
Gordon Brown and Alistair Darling, in hosting the G20 summit and in the budget, must display the same boldness in tackling the instability at home that they do in promoting a worldwide answer to the global meltdown.
I will say, with memoir, you must be honest. You must be truthful.
What should I have known or written had I been a quiet, mercantile politician or a lord in waiting? A man must travel, and turmoil, or there is no existence.
The increasing importance of Sydney must in some measure be attributed to the flourishing condition of the colony itself, to the industry of its farmers, to the successful enterprise of its merchants, and to particular local causes.
My first season with Pittsburgh was 1969. We were still in the old NFL. My second year, we moved to the AFC when the leagues merged. I went to the Pro Bowl that season, and there must have been nine Raiders and nine Chiefs. I got to know all those guys.
Democratic states must have access to content exchanged between terrorists on social media and instant messaging.
Brands must be very specific in their choice of social media platforms through which to communicate their CSR or cause messaging.
I guess I must have a good metabolism.
We must revisit the idea that science is a methodology and not an ontology.