Share Home > Author Quotes > Cassandra Clare > One must always be careful of books,” said Tessa, “and what is inside them “One must always be careful of books,” said Tessa, “and what is inside them, for words have the power to change us.” ~Cassandra Clare Tags: advicebookcarefulCassandra Clarechangeconsequencesinspirationalpowerwisdomwords I never made one of my discoveries through the process of rational thinkingThe time you enjoy wasting is not wasted timeLove is like the wind, you can't see it but you can feel itIf you judge people, you have no time to love themThe harsh truth is that nothing last forever, so when you have SCAN THIS QR CODE WITH YOUR PHONE