如果你没有犯错，说明你不够努力。

A writer is, after all, only half his book. The other half is the reader and from the reader the writer learns.

我们不断改进我们的模型以提高性能。

The poet is the weaver of dreams.

I don’t sleep, I rest my eyes.

Technology can be our greatest ally in sustainable forest management.

解释：日月的光辉照亮了大地，可它们的内部仍然有黑点，人们谨慎地看待自己憎恶的人，而祸患常常发生在溺爱的人身上。