Things do not happen. Things are made to happen.
It's always too early to quit.
Always desire to learn something useful.
The dog that trots about finds a bone.
To know oneself, one should assert oneself.
Only the educated are free.
Be gentle to all and stern with yourself.
If you're going through hell, keep going.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
No marriage can stand up under the strain of incessant association.