The poor are often forced to make choices that no one should have to make.
穷人常常被迫做出没有人应该做出的选择。
我们必须抵制将非洲艺术仅仅作为理论说明的诱惑。
Challenges are opportunities in disguise; embrace them with courage.
真正的竞争对手从来不是同行，而是用户的旧习惯。
Sometimes you may feel like you’re not good enough, but you are.
Swim upstream. Go the other way. Ignore the conventional wisdom. If everybody else is doing it one way, there's a good chance you can find your niche by going in exactly the opposite direction.
团队的力量来自每个成员，每个成员的力量来自团队。