Shun no toil to make yourself remarkable by some talent or other; yet do not devote yourself to one branch exclusively. Strive to get clear notions about all. Give up no science entirely; for science is but one.

There is nothing that we can properly call our own but our time, and yet everybody fools us out of it who has a mind to do it. If a man borrows a paltry sum of money, there must needs be bonds and securities, and every common civility is presently charged upon account. But he who has my time thinks he owes me nothing for it, though it be a debt that gratitude itself can never repay.

Death is the wish of some, the relief of many, and the end of all. It sets the slave at liberty, carries the banished man home, and places all mortals on the same level, insomuch that life itself were a punishment without it.

Some there are that torment themselves afresh with the memory of what is past; others, again, afflict themselves with the apprehension of evils to come; and very ridiculously both - for the one does not now concern us, and the other not yet ... One should count each day as a separate life.

He may as well not thank at all, who thanks when none are by.

So called pleasures, when they go beyond a certain limit, are but punishments.

Desultory reading is delightful, but to be beneficial, our reading must be carefully directed.