At the end of the school year, many American universities invite prominent entrepreneurs, public figures, writers and other celebrities to address graduates. Everyone remembers the famous Steve Jobs speech for Stanford alumni in 2005. "Stay hungry, stay foolish," he said then.

On Friday, the graduates of the Massachusetts Institute of Technology came out the head of Apple Tim Cook. In his speech, he gave several directions to students and joked about Windows.

Cook started by telling about his desire in the student years to find an answer to the question about the meaning of human life.

"I tried to meditate. I was looking for guidance and religion. I read great philosophers and writers. At a time of youthful imprudence, I could even experiment with a Windows PC. And it is obvious that this did not work, "said Cook.

In the end, the search led him to Apple in 1998, when the company was on the verge of bankruptcy and struggled for survival. Working side by side with co-founder Steve Jobs, Tim Cook finally learned the most important and most important question of life, it reads: "How can I serve humanity".

In his work, Cook is always guided by this principle. He noted that he was optimistic about the next generation of people ready to serve humanity.

"Taking today's step into the future, strive to use your mind, hands and heart to create something more than yourself. Always remember that nothing is more important than this.. As Martin Luther King said, we are all connected to each other by a single veil of fate. If you put this idea at the heart of the matter, if you decide to live at the intersection between technology and service to people, if you strive to create the best, give the best and do the best for everyone - not just for some - today all humanity has hope. Thank you very much".