Never complain and never explain.

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

If you think you can do it, you can.

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.

Know or listen to those who know.

Begin to be now what you will be hereafter.

Quality is not an act, it is a habit.