What are some good, shorts quotes about life?

-I'm starting to think of senior quotes..but they need to be sort of short.

What are some good quotes that are somewhat relevant to life, happiness, changes, growing older, graduating, etc?

(For example, I really like this one: "Don't look back unless it's a good view.")Life is simple, it's just not easy. ~Author Unknown



Be not angry that you cannot make others as you wish them to be, since you cannot make yourself as you wish to be. ~Thomas 脿 Kempis, Imitation of Christ, c.1420



A life without cause is a life without effect. ~Barbarell



The best way to cheer yourself up is to try to cheer somebody else up. ~Mark Twain



You've got a lot of choices. If getting out of bed in the morning is a chore and you're not smiling on a regular basis, try another choice. ~Steven D. Woodhull



Your families are extremely proud of you. You can't imagine the sense of relief they are experiencing. This would be a most opportune time to ask for money. ~Gary Bolding





If you don't like something change it; if you can't change it, change the way you think about it. ~Mary EngelbreitThose who wish to sing, always find a song. - Swedish Proverb



What is the meaning of life? To be happy and useful - Tenzin Gyatso



Be where you are; otherwise you will miss your life. - Buddha



You cannot find peace by avoiding life. - Virginia Woolf



No one is in control of your happiness but you; therefore, you have the power to change anything about yourself or your life that you want to change. - Barbara de Angelis
life is just one grand song so start the music

those who mind dont matter and those who matter dont mind

never look down on someone unless your helping them up

life isnt about waiting for the storms to pass its about learning how to dance in the rain

a smile is a curve that sets everything straight

kindness is a language that the deaf can hear and the blind can see

to infinity and beyond

if opportunity doesnt knock build a door

hopefully you will like on of these!
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This is one of my favorites. "In three words I can sum up everything I've learned about life: It goes on." - Robert Frost