The climber, like a fox which is hard-pressed, should always have one more trick in his bag.

That time when past begins to look longer than the future

That the state of knowledge in any country will exert a directive influence on the general system of instruction adopted in it, is a principle too obvious to require investigation.

Free services like Wikipedia I don't think benefit anyone - they don't benefit the professional because they're not paid.

Mexico is a very complex, mysterious country. I will never understand it fully, and that's why I write so much about it, in order to try to understand it.

... happy husbands and wives can hear each other say the same thing over and over again without being tired.

The mystery of writing advertisements consists mainly in saying in a few plain words exactly what it is desired to say, precisely as it would be written in a letter or told to an acquaintance.

It is the decisive people who have become civilised; it is the indecisive, otherwise called the higher sceptics, or the idealistic doubters, who have remained barbarians.

If it is hard to imagine that 20% of losses on the stock market, you should never participate

Be true to what you said on paper.

Over my head his arm he flung, Against the world.

At this moment in history, we are called to act as if we truly believe that liberty and justice for all is a desirable thing.