如果你没有偶尔失败,说明你还没有足够地突破界限。
If you’re not failing occasionally, you’re not pushing the boundaries enough.
A philosophical problem has the form: "I don't know my way about."
The future of humanity is in the hands of those who are able to carry the torch of wisdom and beauty into the darkness.
I don't believe in principles, in case you haven't noticed.