构思得好的东西表达得也清楚，表达的文字也很流畅。
Whatever is well conceived is clearly said, And the words to say it flow with ease.
The only limits in life are those you impose on yourself.
The sculptor must search with passionate intensity for the hidden significance of life.
You have to spend some energy and effort to see the beauty of math.
除非不再尝试，否则就没有失败。
I'm not a celebrity. I'm a legend.
跑步不是要比别人好，而是要比过去的自己更好。