【释义】能清晰认知自己的人是明智的，能战胜自身弱点的人是勇敢的，自甘堕落、自暴自弃的人是低贱的，坚持不懈、自强不息的人方能成就事业。

"The hardest part of design is keeping features out."

数学不仅仅是一种工具；它是一种思维方式。

My job as a leader is to make sure everybody in the company has great opportunities, and that they feel they’re having a meaningful impact and are contributing to the good of society.