Quote by Yukihiro Matsumoto

"The best way to predict the future is to invent it."

"Ruby is simple in appearance, but is very complex inside, just like our human body."

"I hope to see Ruby help every programmer in the world to be productive, and to enjoy programming, and to be happy."

"A programmer is not someone who works as a programmer, but someone who can solve problems using code."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"