The key of success is for you to set one big, challenging goal and then to pay any price, overcome any obstacle and persist through any difficulty until you finally achieve it
Brian TracyYour incredible brain can take you from rags to riches, from loneliness to popularity, and from depression to happiness and joy - if you use it properly.
Brian TracyDefine your goals in terms of the activities necessary to achieve them, and concentrate on those activities.
Brian Tracy