Mothers must feed their children both physically and mentally, and their mental needs are more important than their physical needs.
妈妈必须同时喂养孩子的身体和精神，且精神上的需求更重于身体的需要。
The truth is rarely pure and never simple.
The silence is so deep it roars.
我努力工作，我做得很好，我会享受自己。我不会让你限制我。
每一个挑战都是学习和改进的机会。
The ultimate goal of computer science is to create systems that are both powerful and reliable.
你不能害怕那些想要伤害你的人，因为如果你畏惧生活，你就永远不会真正地活过。
唯一的出路就是穿过它。
We didn't get here by luck, but by hard work and wisdom.
However difficult life may seem, there is always something you can do and succeed at.