Home » Teach Teach 1 The description of right lines and circles, upon which geometry is founded, belongs to mechanics. Geometry does not teach us to draw these lines, but requires them to be drawn. Isaac Newton Teach, Right, Geometry Add to Collection 2 When I became proficient as a salesman I was invited to teach new hires. Zig Ziglar Teach, New, Salesman Add to Collection 3 The difficulty is to try and teach the multitude that something can be true and untrue at the same time. Arthur Schopenhauer Time, Teach, True Add to Collection 4 Humor must not professedly teach and it must not professedly preach, but it must do both if it would live forever. Mark Twain Humor, Live, Teach Add to Collection 5 If one plays good music, people don't listen and if one plays bad music people don't talk. Oscar Wilde Society, Teach, Listen Add to Collection 6 Teach not thy lip such scorn, for it was made For kissing, lady, not for such contempt. William Shakespeare Teach, Lady, Made Add to Collection