The dunes are changed by the wind, but the desert never changes. That's the way it will be with our love for each other.
科学的真正价值在于它改变我们视角的能力。
A book is a version of the world. If you do not like it, ignore it; or offer your own version in return.
成功不要紧，失败不致命。继续前行的勇气，才最可贵。