Companies that focus on the bottom of the pyramid can create profitable businesses while serving the poor.
关注金字塔底层的企业可以在服务穷人的同时创造盈利业务。
Life is too short to be small.
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.
小说是一种非常民主的形式。它允许表达许多声音，许多观点。
A book must be the axe for the frozen sea within us.
The smallest actions, multiplied by millions, can transform the world.
Music can change the world because it can change people's thoughts.