数学中最重要的是理解概念,而不仅仅是记忆公式。
领导者必须有勇气为长期利益做出艰难的决定,即使这些决定在短期内不受欢迎。
Every lump of coal we mine keeps the lights on in someone's home.
朗兰兹纲领是数学思想深度和美丽的反映。
We want to make sure Chinese babies can drink world-class milk powder.
I am a believer in the power of architecture to shape society.
Great companies don't just make profits; they make a difference.