Dịch các câu sau

mn dịch hộ mik vs
a)"The first step is you have to say that you can.
b)"Never give up.Today is hard,tomorrow will be worse,but the day after tomorrow will be sunshine.
c)"Dont let your dreams.
d)"Keep your face to the sunshine and you cannot see a shadow.
e)"Live as if you were to die tomorrow.Learn as if you were to live forever.
f)"Optimism is the faith that leads to achievement.Nothing can be done without hope and confidence.
g)"It always seems impossible until its done.
h)"Set your goals high,and dont stop till you get there.
i)"The will to win,the desire to succeed,the urge to reach your full potential...these are the keys that will unlock the door to personal excellence.
                                            Cảm ơn trức nhak!!!=))))