It's always too early to quit.
The most effective way to do it, is to do it.
Always desire to learn something useful.
Only the educated are free.
Either you run the day or the day runs you.
Without hard work, nothing grows but weeds.
The dog that trots about finds a bone.
If you can dream it, you can do it.
By failing to prepare, you are preparing to fail.
Be gentle to all and stern with yourself.
I have studied many philosophers and many cats. The wisdom of cats is infinitely superior.