4月19日 星期三 北京晨阴 ，有雨意，48° ，房中56° 院中丁香、寓中苹果 之花均盛极而衰。

晚至涂家晚膳。

晨六点起。阅广州中山大学陈国达著《中国海岸问题），谓九龙、香港、澳门、中山、汕尾一带均有wave-cu t raised platfonn，足资为海岸近来有上升之证，并证引福建、浙江、山东沿海亦有同类情形云。晨阅俄文一小时。与恽子强诙派人去东北问题。午后二点至院。三点至好莱坞剌头，并至东安市场购信纸信封。晚六点三刻偕允敏、松松至横栅栏二号涂家晚膳，到孟和、宝堃。腊后涂家小孩唱歌跳舞，极活泼。九点回。阅Somerville Soviet Phi10sophy。

John Somerville Soviet Philosophy， Chap.on “Soviet Ethics ”.Page 饨， Oncethere exists anything like a proletariat ， i始only real salvat10n ， as ma[χpóinted out ， is toabolish itself.But the only way it can abolish itself is to abolish aJI classes.Thus ， whatmakes the posit10n of the working class so significant ， so prcgnant with ethical value ， isthe fact that itωnnot sati均由human urgeωlead a decent life without transformingsociety froma class to a classless basis ， the veηtransfonnat10n wruch society needs inorder that everyone may lead a better life。Page84， Socialism& commurusmare regarded as ethically desirable ， in the lightof the basic criter10n of a more abundant material & cultural life for a11.Concretely， thisstandard entails the abolit10n of economic insecurity ， crime ， prostitut10n & illiteracy ，the lower of infant mortality ， & eliminat10n of racial & nat10nal discriminat10ns， restrict10ns& prejudices regard to economic ， social & political oppO阳nities。“Fromeach accordingωhis ability ， to each according to rus work”（ 肌ialism）；“Fromeach acω时。ing to his ability， ωeách according to his needs”（communism）；clearly involve moralvaluat10n， ethical criteria。寄庄巫可、吴化予、周子宽、周总理、费～伯、贝时璋函