我们必须在能源安全需求和减排的迫切性之间取得平衡。
人生没有绝对的公平,但相对还是公平的。
The love of democracy is that of equality.
Technology should be about making people's lives better, not just about making money.
快乐是最高的善,我们追求快乐,避免痛苦。