Only to the rational animal is it given to follow voluntarily what happens; but simply to follow is a necessity imposed on all.

Let thy chief fort and place of defense be a mind free from passions. A stronger place and better fortified than this, hath no man.

Observe and contemplate on the hidden things of life: how a man's seed is but the beginning, it takes others to bring it to fruition. Think how food undergoes such changes to produce health and strength. See the power of these hidden things which, like the wind cannot been seen, but its effects can be.

The art of living is more like wrestling than dancing.

God sees the minds (ruling principles) of all men bared of the material vesture and rind and impurities. For with his intellectual part alone he touches the intelligence only which has flowed and been derived from himself into these bodies. And if thou also usest thyself to do this, thou wilt rid thyself of thy much trouble. For he who regards not the poor flesh which envelops him, surely will not trouble himself by looking after raiment and dwelling and fame and such like externals and show.

Truth and ceremony are two things.

A man should always have these two rules in readiness. First, to do only what the reason of your ruling and legislating faculties suggest for the service of man. Second, to change your opinion whenever anyone at hand sets you right and unsettles you in an opinion, but this change of opinion should come only because you are persuaded that something is just or to the public advantage, not because it appears pleasant or increases your reputation.