He has driven Essence Road in Bukavu every day for years, a rutted path that can take 40 minutes or four hours to navigate, depending on the events or weather, just as he has travelled this planet speaking again and again.
Open access resources and open source collaborations are emerging in the chemical sciences at a high rate, driven in essence by enormous recent advances in communication technologies.
In the complex Harvard hierarchy of sports jocks, cheerleaders, frat boys and intelligent geeks, Facebook levelled the playing field of social interaction: it was, in essence, driven by the same egalitarian spirit with which Zuckerberg and his roommates had reorganised the bunk beds.
But if Stanford's proximity to Silicon Valley drives its entrepreneurial essence, which helps bolster both the reputation and funding of Stanford, what will happen when the ambitious, startup founders at Stanford start getting their education online?
"Blood money is the price for a human life and the essence of life is driven from the soul," he said.
Each is driven by a sense of drama, whose essence is conflict.
In essence, attention-deficit disorder is context driven.
She brought rich tone and arching lyricism to her performance and got at the essence of this character: a harried, driven and fatalistic young man.
In essence, these demonstrate that neither tectonically driven sea-level oscillations nor climatically induced changes in sediment supply can adequately explain the distinctive features of unconformities and the facies architecture of sediments they delimit.
In essence, he said, the British had been "driven out by Islamic radicals with nothing more than rocket-propelled grenades and mortars".
NBC could have been the 'big tent' event engine that drove content to the cable nets, shifting from a programming service to, in essence, what USA network was - and event driven cable network.
