做数学就是与宇宙对话,寻找我们甚至可能还不知道如何提出的问题的答案。
教育是变革的基础。我们必须教导下一代珍惜和保护我们的海洋。
A novel is a mirror walking along a main road.
The food industry has a duty to nourish both people and the planet.
Adaptability is the cornerstone of resilience in an ever-changing market.