It's always too early to quit.

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

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

Either you run the day or the day runs you.

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

Only the educated are free.

Be kind whenever possible. It is always possible.

If you think you can do it, you can.