Before you start some work, always ask yourself three questions -
Why am I doing it,
What the results might be and
Will I be successful.
Only when you think deeply and find satisfactory answers to these questions, go ahead
Men who for truth and honor''s sake
Stand fast and suffer long.
Brave men who work while others sleep,
Who dare while others fly...
They build a nation''s pillars deep
And lift them to the sky.