我们必须拥抱变化并不断创新。
We must embrace change and innovate constantly.
外交就是将你的敌人变成朋友,而不是将你的朋友变成敌人。
To be a moral human being is to pay, be obliged to pay, certain kinds of attention.
Every mathematical problem has a solution; you just need to find the right perspective.
The most powerful tool for improving decisions is feedback.