It's perhaps easier now than ever before to make a good living; it's perhaps harder than ever before to stay calm, to be free of career anxiety.

It's very hard to respect people on holiday - everybody looks so silly at the beach, it makes you hate humanity - but when you see people at their work they elicit respect, whether it's a mechanic, a stonemason or an accountant.

To one's enemies: "I hate myself more than you ever could.

Unrequited love may be painful, but it is safely painful, because it does not involve inflicting damage on anyone but oneself, a private pain that is as bittersweet as it is self-induced. But as soon as love is reciprocated, one must be prepared to give up the passivity of simply being hurt and take on the responsibility of perpetrating hurt oneself.

Every time we feel satisfied with what we have, we can be counted as rich, however little we may actually possess.

If optimism is important, it's because many outcomes are determined by how much of it we bring to the task. It is an important ingredient of success. This flies in the face of the elite view that talent is the primary requirement of a good life, but in many cases the difference between success and failure is determined by nothing more than our sense of what is possible and the energy we can muster to convince others of our due. We might be doomed not by a lack of skill, but by an absence of hope!

One of the best protections against disappointment is to have a lot going on.