"Astronomy is written for those who look at the heavens."Science
"The Universe is a great living body, of which we are insignificant parts."Nature
"To know that we know what we know, and to know that we do not know what we do not know, is true knowledge."Knowledge
"I am not so enamored of my own opinions that I disregard what others think."Wisdom
"Contempt precedes opinion."Truth
"The invisible things of Him from the creation of the world are clearly seen."Faith
"The human mind is not capable of grasping the Universe in its entirety."Philosophy
"We are made of the same substance as the stars."Nature
"Fear is the greatest obstacle to truth."Courage
"Change is the only constant in the cosmos."Change
"In the midst of uncertainty, there is still the possibility of grace."Hope
"The pursuit of knowledge must never cease."Education
"Beauty resides in the harmony of the spheres."Beauty
"Truth cannot be hidden forever."Truth
"Freedom of thought is essential to human progress."Freedom
"The greatest discoveries come from questioning what we believe to be certain."Creativity
"Time is the canvas upon which life is painted."Time
"We must dare to see the world as it truly is."Courage
"Love is the force that binds all creation together."Love
"Patience is the virtue of those who seek truth."Patience
"The mind is its own place; it can make a heaven of hell, a hell of heaven."Philosophy
"Success comes not from the applause of others, but from the satisfaction of one's own conscience."Success
"Every human being contains infinite possibility."Inspiration
"The foundation of all knowledge is the questioning mind."Knowledge
"To live is to change, and to be perfect is to have changed often."Change
"Friendship is the union of two souls."Friendship
"The greatest gift one can give is honest counsel."Kindness
"Health is a state of complete physical, mental and social well-being."Health
"Dreams are the whispers of the soul."Dreams
"The pursuit of happiness is not found in external riches but internal peace."Happiness