释义：眼睛随便乱看就会使你惑乱，耳朵随意乱听就会使你迷惑，嘴巴随意胡说就会给你带来乱子。警示人们在日常生活中要保持谨言慎行的态度，以免招来祸患。

The idea of being in a band is to be part of a gang.

在数学中，旅程和目的地同样重要，因为正是通过发现的过程，我们才能真正学习。

"The beauty of science is that it is constantly evolving and there is always something new to discover."

第一步是确定某事是可能的；然后概率就会发生。

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.