水果不仅需要阳光,也需要凉夜。寒冷的雨水能使其成熟。人的性格陶冶不仅需要欢乐,也需要考验和困难。
Fruits need not only sunshine, but crisp nights and cold rain to help it ripen.
The cultivation of one's temperament needs not only joys, but trials and sorrows as well.