"Before the advent of artificial light, we had 13, 14 hours in bed every night... and so what we experience now is about a 40% contraction of how we used to sleep, and I for one am glad of that - I don't want to spend 13 hours in bed."

"What people who are doing shift work or managing shift workers or deciding to put people on shift schedules to begin with should realize that we're not robots."

"Life evolved under conditions of light and darkness, light and then darkness. And so plants and animals developed their own internal clocks so that they would be ready for these changes in light. These are chemical clocks, and they're found in every known being that has two or more cells and in some that only have one cell."

"We can't feel the rotation of the planet, but in some ways we can because our bodily systems are reacting to it and have it inherent in them. To me, that's such a powerful thought."

"To live only for some future goal is shallow. It's the sides of the mountain that sustain life, not the top."

"Our ultimate goal is to advance the leading edge of computing."

"Success is not in never failing, but rising everytime you fall!"

"An entrepreneur assumes the risk and is dedicated and committed to the success of whatever he or she undertakes."