The best way to make boys behave is to keep them interested in something worthwhile.
让男孩们表现良好的最好方法是让他们对有价值的事情保持兴趣。
If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.
最好的想法来自于不知道答案。
"Mathematics is the science of patterns, and we study them to learn how to think logically, critically, and creatively."
计算机是一种表达媒介，就像钢琴是一种表达媒介一样。