To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.

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

By failing to prepare, you are preparing to fail.

Begin to be now what you will be hereafter.

The secret of getting ahead is getting started.

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

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

It's always too early to quit.