In the letter, Wojcicki said that she was "totally shocked with this diagnosis" because she never smoked and was running a few miles a day. The 'Most Important Lesson' I Have Lear

YouTube released a blog post written earlier this year by its former CEO Susan Wojcicki, who died in August after a battle with lung cancer.

YouTube has shared a final blog post from Susan Wojcicki, the company’s former CEO and one of Google’s earliest employees, detailing her unexpected diagnosis and two-year battle with lung cancer. Wojcicki wrote the message in the last weeks of her life and had planned to publish it this fall,