逝者在他们的DNA中留下了线索。

Sustainability isn't an option anymore - it's our responsibility to future generations.

谁统治东欧，谁就掌控了心脏地带；谁统治心脏地带，谁就掌控了世界岛；谁统治世界岛，谁就掌控了世界。

在计算机科学中，我们总是在寻找表达能力和可处理性之间的平衡。

I don’t think about being the best, I think about being better than yesterday.