1. In your life there is something you try to get. But you cannot reach.... 

……It is better ... you should use a ladder

 

2. In your life there are things so precious that you cannot buy, that means..... 

…….you have not enough money to pay for ...

 

3. There is something always under your feet along the road of life, with it you will not throb with pain when walking, it helps you feel upward. But you always trample upon it, and then one day you feet was throbbed with pain, then it means that ...  

…..You've lost your slipper...

 

4. The thing is, sometimes you feel the time goes by so fast .But there is time when you feel the time goes by so slowly

…..It's better to have your watch repaired