成功不是成为最好的人,而是比昨天的自己更好。
Success is not about being the best, it's about being better than you were yesterday.
The future belongs to those who prepare today.
森林是地球的肺,我们必须给予它们应有的关怀。
The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.