The concept of a particle is only approximate and has meaning only in the limit of small momenta.
粒子的概念只是近似的，并且只有在动量较小的极限下才有意义。
Appreciate everything your associates do for the business. Nothing else can quite substitute for a few well-chosen, well-timed, sincere words of praise. They're absolutely free and worth a fortune.
过去总是与我们同在，因为它滋养着现在。
电影制作的艺术就是讲故事的艺术。
The most important thing is to be honest in your work. Honesty is the key to great acting.
领导力是激励他人在曾经看到障碍的地方看到可能性。
Smart electric vehicles are the biggest opportunity in the next decade, and China has the chance to lead globally.
领导力在于因为你的存在而让他人变得更好，并确保这种影响在你离开后依然持续。
The only way to do great work is to love what you do.