The 3 Questions 

1. Can people trust me to do whats right?

2. Am i committed to doing my very best?

3. Do i treat people the way i want to be treated?

"if the answer to these questions are YES,

 there is no way you can fail"

- Lou Holtz 

what i think this quote means or what its trying to have you understand is that there are three questions that can determine if your doing the right thing and it is of course those questions up there they include to see if people can trust you with either a simple task or a secret maybe even an object to take care of but if any of those are bad for example if your hiding that you had vandalized something yet your friends find out that is mostly their choice to turn you in or have it shrugged off which of course is bad the next question are you commited to doing your very best for example its simple if your really commited to show others wrong then that would be commitment which is a good trate and last do you treat others the way you would want to be treated another set of example if your treating someone with kindness you are sure to get it back one way or another but if you were a tad mean then you would already know what to expect and it wont be sugar coated at all