帮我看看这段文，有什么语法错误没——演讲用的

Only their own well-being.

(The happinese on their own，这句是题目么？)

Over the past year really flies, and not without harvest.

(Over the past one year, time really flies, but it's not without harvest.)

all the while you see time is running out
(all the seconds you see, time is running away)

as you try to carry the heavy weight
as you carry on your shoulder

as you strive for that which you dream of
as you strive for your dream

Tired
(you tired)

all you need to do is stop and remember
(all you need to do is stop and memorise)

Diary on a rain day
(Diary on a rainny day)

Walking on a sunny winter’s morning
(Walk on a sunny winter’s morning)

the thought of my friends
(Think of friends)

learn a little bit of gain, a little touched
(learn a little gain, a little touched)

A simple walk from time to time lo