Those who do not know how to live must make a merit of dying.
Each person must live their life as a model for others.
Each age, it is found, must write its own books; or rather, each generation for the next succeeding.
The writer must earn money in order to be able to live and to write, but he must by no means live and write for the purpose of making money.
They still have some money, and they have needs to supply. They must begin immediately to pool their earnings and organize industries to participate in supplying social and economic demands.
He that would live in peace and at ease must not speak all he knows or all he sees.
The era when the United States was the dominant global power is steadily coming to an end, and it must find a way of acknowledging this and framing its ambitions and interests accordingly. Instead of claiming the right to continuing primacy in east Asia, for example, it should seek to share that primacy with China.
He was incredibly good as Dr Who. He brought all his eccentricities to the role and was so charismatic and charming. He must be the fans firm favourite.
However, I think the major opposition to ecology has deeper roots than mere economics; ecology threatens widely held values so fundamental that they must be called religious.
To qualify as a recession, economic activity must decline in an absolute sense; a mere slowdown in real growth is not enough.
The United States can no longer rely upon foreign nations such as China to bail us out of our economic irresponsibility. We must live within our means and implement creative, free-market solutions to put Americans back in jobs and to create economic opportunities.
Governments must address inconsistencies in their energy strategies, consider the links with broader economic policies, and stop sending mixed signals to consumers, producers, and investors. In particular, they must assess whether the right regulatory arrangements are in place to allow clean-energy investments to compete on a risk-return basis.
But economic recovery must be earned. And it will be earned by entrepreneurs and it will be earned by small businesses.
If a hermit lives in a state of ecstasy, his lack of comfort becomes the height of comfort. He must relinquish it.
If you must speak ill of another, do not speak it, write it in the sand near the water's edge.
A successful marriage is an edifice that must be rebuilt every day.
Most people don't read editorial pages. I think I must have been 40 before I even looked at an editorial page.
We are now at a point where we must educate our children in what no one knew yesterday, and prepare our schools for what no one knows yet.
The people must know before they can act, and there is no educator to compare with the press.
But we must not try to drive the Indians too fast in effecting these changes.