我们遇到了一个悖论，这真是太棒了。现在我们有了进步的希望。
How wonderful that we have met with a paradox. Now we have some hope of making progress.
可持续性不仅仅是植树；而是在正确的地方种植正确的树木，并确保它们世代繁茂。
沉默有时比言语更有力量。
The most dangerous risk of all is not taking one.
The difference between an ordeal and an adventure is your attitude.
The camera is like a weapon; it's dangerous if you don't know how to use it.
高分子物质的性质不仅取决于其构建单元的性质，还取决于这些单元在空间中的排列方式。