“You have to control your time; and you can't do that if you don't say no. You can't let people set the agenda in your life." Warren Buffett By E-MotivasyonWords About People, Time Management Quotes0 comments ▶Dr. Tayfun Topaloğlu Youtube Instagram: @drtayfuntopaloglu “You have to control your time; and you can't do that if you don't say no. You can't let people set the agenda in your life." Warren Buffett