Those who know
Those who know do not speak. Those who speak do not know. ~ Lao Tzu
speak
Ten people who speak
Ten people who speak make more noise than ten thousand who are silent. ~ Napoleon Bonaparte
Everything becomes a little different
Everything becomes a little different as soon as it is spoken out loud. ~ Hermann Hesse
Don’t underestimate me
Don’t underestimate me. I know more than I say, think more than I speak, and notice more than you realize. ~ Anonymous