比爾蓋茲的慈善名言有很多，以下列舉幾個：
1. "If you're fortunate enough to have money, you have an obligation to spend it on behalf of others."（如果你有幸擁有財富，你有義務為他人花費它。）
2. "If you don't pay it forward, it just bounces."（如果你不把它也施捨給需要的人，它會反彈。）
3. "We want to give every child in this world the best possible start. We want to create a world where every child can go to school and come back home, and have a future."（我們希望給這個世界上的每一個孩子最好的開始。我們希望創造一個每一個孩子都能上學並擁有未來的世界。）
4. "If I have acreage, I'm going to build the most energy-efficient house I can, and I'm going to grow as much of my own food as possible."（如果我有一塊地，我會建造儘可能節能的房子，我會儘可能多地自己種植食物。）
以上內容僅供參考，如需了解更多信息，建議閱讀比爾蓋茲的專訪或著作。