四十而不惑【英】

when one becomes 40; he will no longer suffer from perplexity;

译文来源

http://d.wanfangdata.com.cn/Periodical/bjzb-e201010023

例句

1. 这使我想起2000多年前中国先哲孔子说过的一句很有哲理的名言，“四十而不惑”。意思是人到成熟之年，有更加开阔的眼界和更为豁达的心胸，这也寓意着我们应以更多的智慧，来理解与应对纷繁的世事。——《合作包容 共创未来 促进世界经济健康复苏和持续发展——李克强副总理在2010年世界经济论坛年会上的特别致辞》

1. “when one becomes 40, he will no longer suffer from perplexity,” meaning that when one reaches maturity in age, he will have a broader vision and be more open-minded. —Quoted from Special Message at the World Economic Forum Annual Meeting 2010 by Li Keqiang, Vice Premier of the State Council of the People’s Republic of China