Be gentle to all and stern with yourself.
Only the educated are free.
After a storm comes a calm.
Begin to be now what you will be hereafter.
Know or listen to those who know.
Go for it now. The future is promised to no one.
The dog that trots about finds a bone.
Always desire to learn something useful.
To know oneself, one should assert oneself.
Expect problems and eat them for breakfast.
My fellow Americans, ask not what your country can do for you, ask what you can do for your country.