心枝则无知，倾则不精，贰则疑惑。
若心不专一就会一无所获，要想求全就学得不精，一心二用就会学不明白。意在强调专心致志和“术业有专攻”的重要性，只有专注于自己的志业，不好高骛远，才能有所成。
Leadership is about making tough decisions today that will pave the way for a better tomorrow.
天地间存在灵性，精神永不消亡。
2001：贝索斯致股东信《我们始终坚持现金流为王》
Every seed planted is a promise to the future.
People haven't always been there for me, but music always has.