Colin Powell : Preparation , hard work and learning from failure is way to success . -- Thomas Edison . Albert Einstein : `` Logic will get you from A to Z but it's not the only thing that gets you there. Mark Twain : ` ` Keep away from people who try to belittle your ambitions ''
Colin Powell : Preparation , hard work and learning from failure is way to success . Albert Einstein : `` Logic will get you from A to Z but it's not the only thing that gets you there. Mark Twain : ` ` Keep away from people who try to belittle your ambitions ''