小人之道,有必为,无必不为。君子之道,有必不为,无必为。
释义:人的本质以忠诚和守信为美好,道德以喜好学习为极致。
"The goal of mathematics is to understand the universe."
Not knowing is probably the best.
只有分子存在。其他一切都是社会学。
我们的力量来自我们的员工,他们的专业知识、奉献精神和对工作的热情。
In times of crisis, true leadership is defined by the ability to make tough decisions with clarity and conviction.