Be gentle to all and stern with yourself.
The secret of getting ahead is getting started.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
I can, therefore I am.
To know oneself, one should assert oneself.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
The wise does at once what the fool does at last.
Always desire to learn something useful.
I came out of the Soviet Union no longer a communist, because I believed in personal freedom.