من الأفضل لك أن تغلق فمك وتترك الناس يعتقدون أنك أحمق، من أن تفتحه وتمحو كل شك. Author: Mark Twain Copy Quote More from Mark Twain “Statistics show that we lose more fools on this day than in all the other days …” “If man could be crossed with a cat, it would improve man but deteriorate the ca…” “When people do not respect us we are sharply offended; yet deep down in his pri…” “for business reasons, I must preserve the outward signs of sanity.”