他在城市进化论“<a href="https://weibo.cn/sinaurl?u=http%3A%2F%2Fmp.weixin.qq.com%2Fs%3F__biz%3DMzg2MjA5Mjc0OA%3D%3D%26amp%3Bmid%3D2247548191%26amp%3Bidx%3D1%26amp%3Bsn%3D19e900213aa1b4eaf4dfa858d493040b%26amp%3Bchksm%3Dce0f51bcf978d8aad3d7b889a1862d792d1e2e97ac2bc47267f76b26d4e4c20fd6fa6f242f54%26amp%3Bscene%3D21%23wechat_redirect" target="_blank"><em>大家的城市公开课</em></a>”第二期上提到，“我觉得我们不需要让一个城市去抵御10万年一遇的洪水、暴雨、干旱，也不需要修到应对万年一遇的程度，能应对百年一遇就可以了。”

zuoweiyazhoujingjishuipingzuigaodedongjitiyushenghui，yazhoudongjiyundonghuiyijingchenggongjubanguo8jie。1996nian2yue4rizhi2yue11ri，haerbinshizengchenggongjubandisanjieyadonghui，zheyeshizhongguoshoucijubanzhoujidongjizongheyundonghui。作(zuo)为(wei)亚(ya)洲(zhou)竞(jing)技(ji)水(shui)平(ping)最(zui)高(gao)的(de)冬(dong)季(ji)体(ti)育(yu)盛(sheng)会(hui)，(，)亚(ya)洲(zhou)冬(dong)季(ji)运(yun)动(dong)会(hui)已(yi)经(jing)成(cheng)功(gong)举(ju)办(ban)过(guo)8(8)届(jie)。(。)1(1)9(9)9(9)6(6)年(nian)2(2)月(yue)4(4)日(ri)至(zhi)2(2)月(yue)1(1)1(1)日(ri)，(，)哈(ha)尔(er)滨(bin)市(shi)曾(zeng)成(cheng)功(gong)举(ju)办(ban)第(di)三(san)届(jie)亚(ya)冬(dong)会(hui)，(，)这(zhe)也(ye)是(shi)中(zhong)国(guo)首(shou)次(ci)举(ju)办(ban)洲(zhou)际(ji)冬(dong)季(ji)综(zong)合(he)运(yun)动(dong)会(hui)。(。)