This is the last hair in the tail of procrastination

Procrastination is suicide on the installment plan

Procrastination is like Masturbation; In the end you're just screwing yourself.

My mother always told me I wouldn't amount to anything because I procrastinate. I said, 'Just wait.

Plan to be spontaneous tomorrow.

...the best possible way to prepare for tomorrow is to concentrate with all your intelligence, all your enthusiasm, on doing today's work superbly today. That is the only possible way you can prepare for the future.