Refactor your code

it is never truly done

you can always do it better

cleaner

more elegant

 

there is always something nubile and fresh

a new framework

a new programming language

a new device

 

Keep up!

Object oriented programming (OOP) versus Functional programming (FP)

 

Keep going!

Angular versus React versus Angular2

Objective C versus Swift versus Swift2

 

Do not stop!

facebook destroyed myspace

smartphones obliterated Nokia

there will be a new one and a new one and new one

 

Do you want to be relevant? 

Yes!

Do you like this job?

Yes!

Look ahead into your machine and do not ever stop.