Tennis has given me everything, and I want to give something back.
网球给了我一切，我想回馈一些东西。
世界可能是卑鄙的，但人们不必如此，如果他们拒绝的话。
对天资在中等程度以上的人，可以和他谈论高深的学问；而对于中等以下天资的人，则不可以和他谈论高深的学问。
A good statistical analysis should not only answer the questions posed but also raise new questions.
一个好的统计分析不仅应该回答提出的问题，还应该提出新的问题。
Every decision we make today shapes the legacy we leave for tomorrow.
I'm not perfect, but I'm perfectly me.
客户满意度始于理解他们未说出口的需求并超越他们的期望。
我不需要理由去活着。
Energy security is a cornerstone of national strategic security, and we must firmly hold our energy饭碗 in our own hands.