To know oneself, one should assert oneself.

If you think you can do it, you can.

Know or listen to those who know.

What you do today can improve all your tomorrows.

If you've got a talent, protect it.

If you can dream it, you can do it.

It's always too early to quit.

By failing to prepare, you are preparing to fail.

Be kind whenever possible. It is always possible.