Expect problems and eat them for breakfast.
Every time you get angry, you poison your own system.
In life, the first thing you must do is decide what you really want. Weigh the costs and the results. Are the results worthy of the costs? Then make up your mind completely and go after your goal with all your might.
The majority see the obstacles; the few see the objectives; history records the successes of the latter, while oblivion is the reward of the former.
To accomplish great things we must first dream, then visualize, then plan... believe... act!