不要小看孩子，他们比我们想象的要聪明得多。
"Don't write down to children. They're much smarter than we think."
最甜美的水果是用诚信种出来的。
In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.
If you don’t invest in the future, you won’t have one.
Innovation often comes from questioning the status quo.
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
