有权势的天子,也未必尊贵;穷苦的平民,也未必低贱。贵贱的分别,在于行为的美恶。
The only limit to our realization of tomorrow is our doubts of today.
I don’t really have studios. I wander around around people’s attics, out in fields, in cellars, anyplace I find that invites me.
我们需要将贫困视为一系列相互关联的问题,而不是一个单一的问题,这些问题需要量身定制的解决方案。
优化是在给定约束条件下做出最佳决策的艺术。
The future belongs to those who can balance profitability with purpose.