You have to spend some energy and effort to see the beauty of math.
The web is the most powerful tool we have for creating a more equal society.
编程的艺术是组织复杂性的艺术,是掌握多样性并尽可能有效地避免其混乱的艺术。
人类不仅是自然的产物,也是自然的改造者,常常带来不可逆转的后果。
Marine protected areas are not just sanctuaries; they are investments in our future.
未来谁也无法预知。正因如此,活在当下才显得尤为重要。