Ideal study times are after dinner or right after school before dinner.

理想的学习时间是晚餐后，或放学后晚餐前。

Ideals are like the stars — we never reach them, but like sailors, we chart our course by them.

理想犹如天上的星星，我们虽不能触及，却可以像水手一样靠它们调整航向。