In the midst of change, leaders must be the anchors of stability.
Train people well enough so they can leave, treat them well enough so they don't want to.
在数学中，提出问题的艺术必须比解决问题更有价值。
The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.
突破的关键不仅在于努力工作，还在于挑战现有范式的勇气。
Never stop innovating, never stop improving.
我不想变得完美，但我确实想成为一个榜样。