Stick at it today, even when it feels hopeless, determination and tenacity will bring you success.
Tenacity and determination are going to see you through today and will bring you great success eventually. This might not happen today, but do not let this get you down, big things you want to do in life always take time and are rarely easy. The ones who succeed are the ones who stick at it, so be a success and be the one who steps up the pace in order to win.