We can make mistakes at any age. Some mistakes we make are about money. But most mistakes are about people.
Why do we go wrong about our friends? Sometimes people hide their real meanings when they say something. And if we don't really listen, we miss the feeling behind the words. Suppose someone tells you, “You're a lucky dog.” That's being friendly. But “lucky dog”? There's a bit of envy(嫉妒) in those words. Maybe he doesn't see _it_ himself. But “lucky dog” puts you down a little. He may mean you don't deserve your luck.
      How can you tell the real meaning behind someone's words? One way is to take a good look at the person talking. Do his words fit the way he looks? Do his words agree with the tone(语调) of voice? His posture(姿态)? The look in his eyes? Stop and think. If you spend the minute thinking about the real meaning behind one's words, it may save another mistake.

材料一:我国自然资源总量和人均占有量在世界上的位次

注:我国的资源利用率为32%，美国为51%，日本为57%。

材料二:党的十八届五中全会提出，坚持创新发展，必须把创新摆在国家发展全局的核心位置，不断推进理论创新、制度创新、科技创新、文化创新等各方面创新，让创新贯穿党和国家一切工作，让创新在全社会蔚然成风。

材料三:***主席曾反复强调，创新是民族进步的灵魂，是一个国家兴旺发达的不竭源泉，也是中华民族最鲜明的民族禀赋。青年人是社会上最富活力、最具创造性的群体，理所当然应该走在创新创造的前列，做锐意进取、开拓创新的时代先锋。

阅读上述材料，运用“复兴中华”有关知识回答下列问题: