A motto is a short phrase that expresses a guiding principle, belief, or goal. The United States Marine Corps has the motto Semper Fidelis, which is Latin for “Always Faithful.” This brief phrase captures their commitment to loyalty and duty. A school might adopt the motto “Work Hard, Dream Big” to inspire students, or a family might have the motto “Always tell the truth” to express their values.

A good motto is memorable and meaningful. It helps people remember what matters most when making decisions. Olympic athletes often create personal mottos like “Never give up” or “One more rep” to push through difficult training. Companies use mottos too: “Just Do It” became Nike's famous motto, encouraging people to take action rather than hesitate.

What makes a motto different from any other saying is that it represents something important to a person, group, or organization: a principle you try to live by. When you choose a motto, you're declaring what you stand for.