When you open paint， even a tiny bit， it will always find its way to your clothes no matter how careful you are. Dress accordingly.

释义：听得多了，看得多了，才能够体察出事物中的精要，才能够选择事物好的一面进行学习，选择正确的道理进行遵从。

当障碍被消除、合作被鼓励时，创新就会蓬勃发展。