I can, therefore I am.

If you think you can do it, you can.

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

It's always too early to quit.

What you do today can improve all your tomorrows.

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

Be kind whenever possible. It is always possible.

Only the educated are free.

To know oneself, one should assert oneself.