晨昙60°。
北京展罢60。
上午晤拖文澜。张其春来。西北大学崔道坊来。晚在俄大使馆送jJlJ H~JfH 努日金、KJfce.neø 吉谢列夫、Max剖oøa 马卡洛娃返国。
晨六点起。八点到院。阅俄文一小时。与黄山立谈李仲按寓所事，工友严长龄探得厚德里(西城石板房旁)有十七号房，上房丸间，下房丸间，愿以180 定布出售，即要四万四千斤小米， 一定布等于(每走布等于)240 斤小米，约等一担大米也。
另有空地一亩，要八十足布云。
上午至东厂胡同一号晤范文澜， 知华北大学已将历史研究所部份之事业费停付，渠有研究生二十余名，同事二人，均系供给制，但购书、做书架每月需二万四千斤小米云，希望五月起能支付云。余将周达失函交与一阅，因周愿去印度探取近代史材料也。中午回。二点至院。作函数通。五点借孟和l 至俄国大使馆，罗申大使送努日金、吉谢列夫( 马卡洛娃未到)三人回国，并Buffet 晚膳，遇Tass 塔斯社v. N. Rogoff。六点半田。九点廿分赴东站送行， 而车已开，遂废然而返。
Somerville: p. 202 , Materialist Oialectics & Science. The Copernican theory of astronomy, the Newton theoηof uni ver百al gravitation , the theory of organic evolution andthe electronic theoTγof matter are the greatest triumphs of modem science. While eachof these theories Cinally overcame static conceptions and replaced them with dynamicones , each had to wage a bitter struggle against the old doctrines. 币ley all seemed so” unnatural” in a universe which was supposed to be essentially static.Page 205 , It seems unlikely 由at we will ever adeq!lately understand a universe thatis interconnected in all ( of) its parts by approaching it through “independent” specialitiesdeveloped apa川from the needs of a total integration. It need hardly be pointed outthat such specialities do not automatically combine into an adequate picture of the interdependentwhole , any more than several dozèns of photographs of a single building,e . 怠， would form an adequate picture of the toωbuilding unless they were taken fromthe viewpoint of a common perspective , and with due regard for the way in which c缸”tain basic features joined the several pa川s.接若水函毛汉礼、汪日章太太、朱洗、王家槐等函寄王季玉函楼桐茂、士芳函