LifeLessons

"[I]n SEAL training there is a bell....All you have to do to quit—is ring the bell. 
Ring the bell and you no longer have to wake up at 5 o’clock. Ring the bell and you no longer have to do the freezing cold swims.
Ring the bell and you no longer have to do the runs, the obstacle course, the PT—and you no longer have to endure the hardships of training. Just ring the bell.
If you want to change the world don’t ever, ever ring the bell."
- From Adm. William McRaven's Commencement Speech on 10 Life Lessons from Navy SEAL Training
http://www.cnsnews.com/video/cnsnews/admirals-commencement-speech-10-life-lessons-seal-training