Concentrate more on your achievements than your failures. Learn to take the failures as opportunities to rectify your errors.
And my heart bled within me; for you can only be free when even the desire of seeking freedom becomes a harness to you, and when you cease to speak of freedom as a goal and a fullfilment. you should be free indeed when your days are not without care nor your nights without a word and a grief, but rather when these things girdle your life and yet you rise above them naked unbound.
A crash is when your competitor's program dies. When your program dies, it is an 'idiosyncrasy'. Frequently, crashes are followed with a message like 'ID 02'. 'ID' is an abbreviation for idiosyncrasy and the number that follows indicates how many more months of testing the product should have had.