To know oneself, one should assert oneself.

The most effective way to do it, is to do it.

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

Never complain and never explain.

What you do today can improve all your tomorrows.

By failing to prepare, you are preparing to fail.

I can, therefore I am.

Without hard work, nothing grows but weeds.

Things do not happen. Things are made to happen.