It's always too early to quit.

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

I can, therefore I am.

Be gentle to all and stern with yourself.

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

Problems are not stop signs, they are guidelines.

Without hard work, nothing grows but weeds.

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

Know or listen to those who know.