The key to success is to keep trying, even when things don't work out the first time.

计算机科学的终极目标是创建既强大又可靠的系统。

土地的故事写在星星、河流和树木中。

The only time you should ever look back is to see how far you've come.

合作是科学的关键；它将不同的观点和专业知识结合在一起，这对突破至关重要。