Be gentle to all and stern with yourself.

Begin to be now what you will be hereafter.

Go for it now. The future is promised to no one.

Expect problems and eat them for breakfast.

To know oneself, one should assert oneself.

I can, therefore I am.

Things do not happen. Things are made to happen.

The wise does at once what the fool does at last.

Either you run the day or the day runs you.