It's always too early to quit.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
By failing to prepare, you are preparing to fail.
Do not weep do not wax indignant. Understand.
The wise does at once what the fool does at last.
To know oneself, one should assert oneself.
The dog that trots about finds a bone.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
I mean, it's the life lessons that I suppose you learn that nobody gets a free ride and that you do the best you can with the means that you can and try to open yourself to as much knowledge and all that that you can.