We must invest in technology that not only improves efficiency but also reduces environmental impact.
思想之流，意识之流，总是在流动。
The first step in the art of management is the selection of the right man for the right job.
Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.
The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.