The human race has only one really effective weapon and…

The human race has one really effective weapon, and that is laughter.

— Mark Twain

“Indoctrination is the most effective weapon”

— Thabiso Monkoe

Humor can be an incredible lacerating and effective weapon. And that is the way I use it.

— Carl Hiaasen

“And I learned from my own experience that laughter was the most potent weapon: laughter can kill everything.”

— Yevgeny Zamyatin

“Laughter is the deadliest weapon of all: with laughter you can murder anything, even murder.”

— Evgeny Zamjatin

“Obligation is a more effective weapon against the Will than any penalty, threat or act of force.”

— Ashim Shanker

Had we adopted non-violence as the weapon of the strong, because we realised that it was more effective than any other weapon, in fact…

— Mahatma Gandhi

“Love is the most effective weapon in the war on terror.”

— Lisa Gibson

Humor can be an incredible, lacerating and effective weapon.

— Carl Hiaasen

Religion has been the most effective weapon, which if used properly can help facilitate the uniting of the world.

— Koena Mitra

Just bring your wits. Sometimes that's the most effective weapon any of us has.

— Jean Ferris

The most effective weapon against crime is cooperation... The efforts of all law enforcement agencies with the support and understanding of the American people.

— J. Edgar Hoover

Drones are just another weapon, and they turn out to be a very effective weapon that puts no American troops at risk, and I…

— Colin Powell

There’s only one basic principle of self-defense- you must apply the most effective weapon, as soon as possible, to the most vulnerable target.

— Bruce Lee

Knowledge, whatever the form, could be as effective as a weapon.

— Maria V. Snyder