阅读下列短文，从每题所给的四个选项中(A、B、C和D)中，选出最佳选项。
(2015·福建)
Life can be so wonderful，full of adventure and joy.It can also be full of challenges，setbacks(挫折) and heartbreaks.Whatever our circumstances，we generally still have dreams，hopes and desires—that little something more we want for ourselves and our loved ones.Yet knowing we can have more can also create a problem，because when we go to change the way we do things，up come the old patterns and pitfalls(陷阱) that stopped us from seeking what we wanted in the first place.
