逻辑法则不是心理法则,而是真理的法则。
Challenges are opportunities in disguise; embrace them with courage.
The essence of poverty is that tomorrow’s uncertainties devour today’s possibilities.
我不认为你需要悲伤才能写出一首悲伤的歌。
计算的目的是洞察,而非数字。
发展必须被视为一个多维度的过程,涉及社会结构、民众态度和国家制度的重大变革。
If we want to protect forests, we must first understand them.