The best way to be happy is to be kind.
Every organism is in a struggle for existence.
Difficult circumstances serve as a textbook of life for people.
I'm not trying to be cool, I'm just being me.
My past has shaped me, but it doesn't define me.
根据问题出现的背景,代数实部可以接受从负无穷到正无穷的所有数值。
The best fruits come from respecting nature's timing.