The earth’s crust is to a certain extent a museum of past time.
地壳在某种程度上是过去时间的博物馆。
时间不会治愈伤口，而是将它们变成定义我们的伤疤。
The most beautiful thing in mathematics is the simplicity of the ideas behind the complexity.
Collaboration between industries and communities is key to sustainable forestry.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.