Opportunity is reserve for people who are prepared

Opportunity, I can't hold it while it is not for me; I can't keep it while it reachs the time of depart; most of the time it won't return after I miss it. There are a lot of opportunities pass by me, sometimes I took them, sometimes I missed and I felt regreted, sometimes opportunities come to me too early, I wanted to take them but I couldn't, due to I hadn't prepared to take the opportunities. I need to keep on to move forward and improve myself to achieve my target, so that I can leverage my success with the opportunities I take in future....