Home is not a place, it's a feeling.

Keep your head up, God gives his hardest battles to his strongest soldiers.

Life lessons will be presented to you in the order they are needed. Everything you need to master the lesson is within you. Once you have truly learned a lesson， you will be presented with the next one. If you are alive， that means you still have lessons to learn.

高分子化学的未来在于合成具有特定应用定制性能的新材料。

I'm the reason your hopes won't rise.

我们都被赋予了一件事，通过它来衡量我们的生活，一个决心。