What lies in our power to do, lies in our power not to do. –Aristotle

---

Better to see something once than hear about it a thousand times.

---

Trains, planes, roads—they don’t move you. Wonder does.

---

Self-respect is the root of discipline: The sense of dignity grows with the ability to say no to oneself. ―Abraham Joshua Heschel

---

Talent is nothing without dedication and discipline, and dedication and discipline is a talent in itself. --Luke Campbell

---

It was character that got us out of bed, commitment that moved us into action, and discipline that enabled us to follow through. --Zig Ziglar

---

Discipline is the bridge between goals and accomplishment. –Jim Rohn

---

To leave the world better than you found it, sometimes you have to pick up other people’s trash. — Bill Nye

---