Don't be embarrassed by your failures, learn from them and start again.
采矿业有责任让社区比我们发现时更好。
Technological breakthroughs are not achieved overnight, they require long-term investment and patient accumulation.
证明告诉我们该集中怀疑的地方。
"Die Frage nach der Technik ist die Frage nach dem Wesen der Technik."