The only real prison is fear, and the only real freedom is freedom from fear.
The world needs sustainable solutions, not just temporary fixes.
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
可持续林业不是一种选择,而是我们的责任。
如果时空穿梭是可能的,那从未来穿越回来的旅客在哪里呢?
我喜欢玩转书籍的物理特性——翻页、洞洞、不同尺寸。