Technology must ultimately serve people and improve the quality of human life.

我不与任何人竞争，只与自己竞争。我的目标是比昨天的自己更好。

科学是人类认识世界、改造世界的强大武器。

Sometimes the hardest thing and the right thing are the same.

欲求新,则求变。欲求完美,求常变。