“A good idea keeps you awake in the morning, but a great idea keeps you awake at night.” Marilyn vos Savant By E-MotivasyonDifferent Thinking Quotes, Entrepreneurship Quotes0 comments ▶Dr. Tayfun Topaloğlu Youtube Instagram: @drtayfuntopaloglu “A good idea keeps you awake in the morning, but a great idea keeps you awake at night.” Marilyn vos Savant