I think quotes are really important, they are usually short, easy to remember, a tribute to whoever said it and teach great lessons. Here is a list of my favourite quotes.
“When people walk away from you, let them go… Your destiny is never tied to anybody who leaves you and it doesn’t mean they’re bad people… It just means that their part in your story is over.” - Lindy Tsang
"Be willing to learn, be willing to try" - Lindy Tsang
"If you don't love yourself for who you are, then how can you expect other people to?" -Lindy Tsang
"Don't be sad because it's over, smile because it happened" Dr. Seuss
"Yesterday is history, tomorrow is a mystery and today is a gift. That is why it is called the present." Well known saying
"Are you chasing your dreams, or are they chasing you?" - Michelle Phan
"A career is wonderful, but you can't curl up with it on a cold night" - Marilyn Monroe