And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.
檢驗一個假設(shè)的唯一方法是尋找所有反對該假設(shè)的信息。
"The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next."
The bike is my instrument of change. It's my tool to make a difference.
Innovation drives progress, and openness fosters collaboration.