足不强则迹不远，锋不銛，则割不深。
解释：脚力不强劲，行程就不会远；刀刃不锋利，割东西就不会深。
计算复杂性的研究告诉我们，有些问题本质上是困难的，无论我们的算法多么聪明。
The only way to do great work is to love what you do.
To be Irish is to know that in the end, the world will break your heart.
Leadership is about inspiring others to see possibilities where they once saw limits.
Sometimes it’s the people no one imagines anything of who do the things that no one can imagine.
真相很少是纯粹的，也从不简单。
预测未来的最好方式就是创造未来。
我不是那种会让对训练的热爱减少的人。
你的态度决定你的高度。