“The cosmos is within us. We are made of star-stuff. We are a way for the universe to know itself.”

“A celibate clergy is an especially good idea, because it tends to suppress any hereditary propensity toward fanaticism.”

“We are star stuff harvesting sunlight.”

“We make our purpose.”

“Look again at that dot. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggre...”

“If it can be destroyed by the truth, it deserves to be destroyed by the truth.”

“But we live on the cusp of a Renaissance in consciousness of who we truly are and, thus, we can now begin to thrive in this exciting age of our humanitys journey toward a greater life and a more fu...”

“Your worst battle is between what you know and what you feel!”

“Messenger moleculesknown as peptides, which were known to send and register information around the brainare also in organs throughout your body, including your intestines, stomach, heart, liver, ki...”

“We loved with a love that was more than love.”

“The highest function of love is that it makes the loved one a unique and irreplaceable being.”

“Love is not the absence of logicbut logic examined and recalculatedheated and curved to fitinside the contours of the heart”

“I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettie...”

“To know the history of science is to recognize the mortality of any claim to universal truth. ”

“The scientist only imposes two things, namely truth and sincerity, imposes them upon himself and upon other scientists.”