text: what is the best investment strategy? i'm a 20 yr old college student with 10,000 dollars in extra scholarship moneys, what is the best way i can grow my money.(strated stocks in late august and have profits of 23 percent investing in nke, amzn, fdc-wu, yhoo, plt, orcl, usg, auy) i highly recommend that you watch jim cramer's "mad money".   the show comes on cnbc at 6:00 p.m.  he is a stock analysts who has great tips for stock picks.