每一个挑战都是学习和成长的机会。

The true value of a forest can never be measured in board feet alone.

最好的想法来自挫折。最糟糕的是当一切都完美的时候。

The universe is comprehensible because it is governed by laws that we can understand.

Thank you music for helping me meet so many friends.

质量是企业的生命线。