If you love music hear it; go to operas, concerts, and pay fiddlers to play to you; but I insist upon your neither piping nor fiddling yourself. It puts a gentleman in a very frivolous, contemptible light; brings him into a great deal of bad company; and takes up a great deal of time, which might be much better employed.

Keep your own secret, and get out other people's. Keep your own temper, and artfully warm other people's. Counterwork your rivalswith diligence and dexterity, but at the same time with the utmost personal civility to them: and be firm without heat.

Words are the dress of thoughts; which should no more be presented in rags, tatters, and dirt than your person should.

Cultivate the habit of thinking ahead, and of anticipating the necessary and immediate consequences of all your actions.... Likewise in your pleasures, ask yourself what such and such an amusement leads to, as it is essential to have an objective in everything you do. Any pastime that contributes nothing to bodily strength or to mental alertness is a totally ridiculous, not to say, idiotic, pleasure.

Sexual intercourse is a grossly overrated pastime; the position is undignified, the pleasure momentary and the consequences damnable.

Ridicule is the best test of truth.

Real merit of any kind cannot long be concealed; it will be discovered, and nothing can depreciate it but a man exhibiting it himself. It may not always be rewarded as it ought; but it will always be known.