Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
Only the educated are free.
Expect problems and eat them for breakfast.
Always desire to learn something useful.
Go for it now. The future is promised to no one.
Do not weep do not wax indignant. Understand.
I can, therefore I am.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
Science fiction is no more written for scientists that ghost stories are written for ghosts.