βOne good test is worth a thousand expert opinions.β
β Wernher von Braun
β Wernher von Braun
π2π1
Optimist: The glass is 1/2 full
Pessimist: The glass is 1/2 empty
Engineer: The glass is twice as big as it needs to be
Excel: The glass is January 2nd
Pessimist: The glass is 1/2 empty
Engineer: The glass is twice as big as it needs to be
Excel: The glass is January 2nd
π3π2