All kinds of people
You will meet on your way in life;
You will meet roadblocks;
They will block your road
You will meet stumbling-blocks;
On them, you will stumble and fall;
You will meet stepping-stones;
You will step on them to success.
Also you will be one of these;
A roadblock; stumbling-block;
Or a stepping-stone to others.
Do not be a roadblock;
Do not be a stumbling-block;
At all times be a stepping-stone.
As you make yourself a stepping-stone,
Others will make themselves
Stepping-stones also to you.