Things do not happen. Things are made to happen.

It's always too early to quit.

Be thine own palace, or the world's thy jail.

Always desire to learn something useful.

To know oneself, one should assert oneself.

If you think you can do it, you can.

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

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

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