质量从来不是偶然的,它总是智慧努力的结果。
The world is full of obvious things which nobody by any chance ever observes.
The heart will break, but broken live on.
太阳是我们在非洲最强大的工具。我们必须学会与它合作,而不是对抗它。
In the darkness, we find the light of our own humanity.