Looking up from the bottom of the F3 building ( where I work ), a thought came to my mind. The building is more than 13 floors high and just next to that, new buildings are coming up which are more than 20 and even 30 floors high. And all these are building by men, who are just under 6 feet high.
The point is, when you put your mind and heart and work on something little by little and continue the progress, then one day, you will see that, you might have build something which is much larger and bigger than yourself and you can be proud that you were part of it.