The oxygen cycle, the nitrogen cycle, the carbon cycle, the water cycle - all of these are linked to the existence of life in the sea.
When I was ten years old, I would get up at 5 in the morning, cycle to the swimming baths, do an hour-and-a-half session, then cycle to school, do a day at school, then cycle back to the baths after.
The product cycle for the Oculus Rift will be between the rapid six-month cycle of cell-phones and the slower seven-year cycle of consoles. It's rare to see a phone not coming out every year.
Perhaps this is the most important thing for me to take back from beach-living: simply the memory that each cycle of the tide is valid; each cycle of the wave is valid; each cycle of a relationship is valid.
If the first lady is concerned about this Internet cycle, what would she have done during the heyday when there was 12, 13 editions of a paper in one day? What would she have done with that news cycle?
I've come to learn there is a virtuous cycle to transparency and a very vicious cycle of obfuscation.
We have decisively changed the carbon cycle, the nitrogen cycle, and the rate of extinction.
Sam's light-cycle, the car, and the jets are new of course, and other stuff. The new ones are sleeker and so contemporary, that if you could put them in a car design show they would hold up.
It was the fall into history that enslaved us to the labor cycle, to the agricultural cycle. And notice how fiendish it is.
Each album has its own cycle. We wanted to capture all those feelings and moments for this touring cycle.
Just as human activity is upsetting Earth's carbon cycle, our actions are altering the water cycle.
Getting the big things right that make all the money, that's long cycle, really executing in a way that allows you to do it, that's short cycle.
The real cycle you're working on is a cycle called yourself.
Many of us know more about the workings of our car than we do the reproductive cycle.
Grief is an element. It has its own cycle like the carbon cycle, the nitrogen. It never diminishes not ever. It passes in and out of everything.
We forget that the water cycle and the life cycle are one.