Unconstraint is the grace of conversation.

Wine makes a man better pleased with himself. I do not say that it makes him more pleasing to others.

Books to judicious compilers, are useful; to particular arts and professions, they are absolutely necessary; to men of real science, they are tools: but more are tools to them.

To buried merit rise the tardy bust.

The fortitude which has encountered no dangers, that prudence which has surmounted no difficulties, that integrity which has been attacked by no temptation, can at best be considered but as gold not yet brought to the test, of which therefore the true value cannot be assigned.

Don't think of retiring from the world until the world will be sorry that you retire. I hate a fellow whom pride or cowardice or laziness drive into a corner, and who does nothing when he is there but sit and growl. Let him come out as I do, and bark.

Among the innumerable mortifications which waylay human arrogance on every side may well be reckoned our ignorance of the most common objects and effects, a defect of which we become more sensible by every attempt to supply it. Vulgar and inactive minds confound familiarity with knowledge and conceive themselves informed of the whole nature of things when they are shown their form or told their use; but the speculatist, who is not content with superficial views, harasses himself with fruitless curiosity, and still, as he inquires more, perceives only that he knows less.