最も強い人間は、自分の弱さを認めることができる人だ。
Climate change isn't a future threat to forests—it's the chainsaw at work right now.
世界历史可以这样总结:强国总行不义。等到他们醒悟了,他们不已经不再强了。
The happiest people are those who have discovered that happiness is a choice and not a result of circumstances.