Not hammer-strokes， but dance of the water sings the pebbles into perfection。
不是锤的敲打，乃是水的载歌载舞，使鹅卵石臻於完美。
质量是我们产品的灵魂，诚信是我们事业的根基。
When people are confronted with a problem, they often try to solve it by breaking it down into smaller parts. But sometimes, the solution lies in seeing the problem as a whole.
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
The process of discovery in mathematics is often more important than the result itself.