While we teach, we learn.

Live among others as if God beheld you; speak to God as if others were listening.

We are more easily led part by part to an understanding of the whole. -Facilius per partes in cognitionem totius adducimur

The most imperious masters over their own servants are at the same time the most abject slaves to the servants of others.

Do not grudge your brother his rest. He has at last become free, safe and immortal, and ranges joyous through the boundless heavens; he has left this low-lying region and has soared upwards to that place which receives in its happy bosom the souls set free from the chains of matter. Your brother has not lost the light of day, but has obtained a more enduring light. He has not left us, but has gone on before.

Our care should not be to have lived long as to have lived enough.

The arts are the servant; wisdom its master.