Pursuing everything at a go is not wisdom.

Like the saying goes, "Jack of all trade but master of none", this is an issue of ultimate concern amongs many. Commonsense will tell you that anything that ever turn out to be good by virtue of work, took quality time, quality concentration and quality support. Going through life with the mentality of getting everything at a goal is not wisdom, rather madness, because you will certainly turn out a failure in everything, but specializing your craft-- putting it in a scale of preference and giving them  attention in that order will give you speed in progress and help monitor your progression level per time.  Putting out your short and long term goals, been aware of them and giving attention to them simultaneously...

 Some reasons that makes people pursue everything at a goal is selfishness and impatience. Selfishness because they want to pursue and make possession of everything at a goal without pirotizing. Also, impatience because they can't stay to develop an idea to working for them- so hurry to get results, they easily get irritated and make a switch even when the issue could be resolvable.

  If you are goal oriented and a lover of progress, then you must take things 'a step at a step', pursuing your aspirations in life sequentially. When you get one achieved, then you move to the next and going on like that. In few years on you will look back and be amazed how much you've achieved.

  Success is a continuous progress from one phase to another. So you must endeavor to win everyday's challenge as they come by taking things step by step.