January 27 BOOK: GRANDMA SYLVIA’S GUIDE TO THE STOCK MARKET (ON AMAZON) Today’s Letter f rom Grandma Sylvia Dear Reader, How do any of us find signposts that help us with our life choices?  Jack Bogle left clear signposts and forged new paths where there were none. The company he founded, Vanguard, embodies much of this thinking. More of his philosophy is in the many books he’s written.  From his writings.  I’ve selected a few of the ideas I like the best. Learn every day, but especially from the experiences of others. It’s cheaper! Rely on the ordinary virtues that intelligent, balanced human beings have relied on for centuries: common sense, thrift, realistic expectations, patience, and perseverance. The courage to press on regardless –…