More quotes by J.K. Rowling

"Books are like mirrors: if a fool looks in, you cannot expect a genius to look out."
"It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all - in which case, you fail by default."
"Rock bottom became the solid foundation on which I rebuilt my life."
"The best of us must sometimes eat our words."
"What's most important in a friendship? Tolerance and loyalty."