你无法改变过去，但你可以创造未来。
You can't change the past, but you can create the future.
我喜欢在股票打折时买入。
高效算法的开发对于技术和科学的进步至关重要。
预测未来的最好方式就是创造未来。
The art of the novel is to create a world that is more real than reality itself.
The best edits are the ones you don't notice.