Wherever you are - be all there.
Expect problems and eat them for breakfast.
Be kind whenever possible. It is always possible.
If you're going through hell, keep going.
Do not weep do not wax indignant. Understand.
Only the educated are free.
It's always too early to quit.
Know or listen to those who know.
Who seeks shall find.
To know oneself, one should assert oneself.
As man sows, so shall he reap. In works of fiction, such men are sometimes converted. More often, in real life, they do not change their natures until they are converted into dust.
There's time enough, but none to spare.