Invest in basic research and recruit the best minds.
[The monks'] minds were inaccessible to reason or mercy. . .
I never make the mistake of arguing with people for whose opinions I have no respect.
The decline of Rome was the natural and inevitable effect of immoderate greatness. Prosperity ripened the principle of decay; the cause of the destruction multiplied with the extent of conquest; and, as soon as time or accident and removed the artificial supports, the stupendous fabric yielded to the pressure of its own weight. The story of the ruin is simple and obvious: and instead of inquiring why the Roman Empire was destroyed we should rather be surprised that it has subsisted for so long.
In the end, more than freedom, they wanted security. They wanted a comfortable life, and they lost it all – security, comfort, and freedom. When the Athenians finally wanted not to give to society but for society to give to them, when the freedom they wished for most was freedom from responsibility, then Athens ceased to be free and was never free again.
A nation ignorant of the equal benefits of liberty and law, must be awed by the flashes of arbitrary power: the cruelty of a despot will assume the character of justice; his profusion, of liberality; his obstinacy, of firmness.
[Whole] generations may be swept away by the madness of kings in the space of a single hour.
Men marry for fortune, and sometimes to please their fancy; but, much oftener than is suspected, they consider what the world will say of it--how such a woman in their friends' eyes will look at the head of a table. Hence we see so many insipid beauties made wives of, that could not have struck the particular fancy of any man that had any fancy at all.
Live just because or live your life for a cause
It's very easy to fall in love when things are great, but the way to really fall in love is when things aren't great.
It's good to have a little distance. If you discuss your love too much, it just damages it.