A teacher who is afraid of offending his students will never teach them anything.
Confucius
What you do to others, you do to yourself.
It is better to do something imperfectly than to do nothing perfectly.
Gautama Buddha
Focus on the journey, not the destination. Joy is found not in finishing an activity but in doing it.
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.
William James
They must often change who would be constant in happiness or wisdom
No one can lose either the past or the future - how could anyone be deprived of what he doesn't possess?...It is only the present moment of which either stands to be deprived: and if this is all he has, he cannot lose what he does not have
Marcus Aurelius
Dare to know! Have the courage to use your own intelligence!
Immanuel Kant
In nature, all things are fluid, changeable, and in perpetual metamorphosis.
Ralph Waldo Emerson
The most beautiful thing in the world is, of course, the world itself.
Thales of Miletus
Do not do to others what angers you if done to you by others.
The most difficult thing in life is to know yourself.
I know that I am intelligent, because I know that I know nothing.
Thou shouldst eat to live; not live to eat.
Everything is full of gods.
Happiness is found in doing, not merely possessing.
Time is the wisest counselor of all.
Wisdom begins in wonder.
