洋蔥自我
This essay is adapted from a dialogue on 2010.04.09.
surface self
inner self
inner inner self
…
inner^n self
…
The Light = inner^n self, when n is max.
…
The Light = inner^{n_{max}} self
All individuals has the same Light, the same “inner^{n_max} self”.
— Me@2010.12.13
The Light = 神明
2010.12.13 Monday (c) All rights reserved by ACHK
這段改篇自 2010 年 4 月 12 日的對話。
「按年份」做 past papers（歷屆試題）的意思是，你要「計時計分」（計時間、計分數）。「計時」的好處是，做 past papers 除了可以測試你對課程內容的了解外，還可以考驗你考試中途的心理技巧和時間管理。
而且，因為每年的 past paper 包含了幾乎所有 topics（課題），你做某一年的 past paper 時，就相當於幫自己溫了各個 topic。那樣，一方面，你可以掌握 topic 與 topic 之間的關係，從而把它們融會貫通；另一方面，你避免了「溫了一個 topic 後，就忘記了之前 topic」的情況。
— Me@2010.12.13
2010.12.13 Monday (c) All rights reserved by ACHK
The Whole Internet User’s Guide & Catalog, by Ed Krol, was published in September 1992 by O’Reilly. The Los Angeles Times notes that the Whole Internet User’s Guide and Catalog was the “first popular book about the medium” and “was later selected by the New York Public Library as one of the most significant books of the 20th century.” The title and format were inspired by Stewart Brand’s Whole Earth Catalog.
— Wikipedia on Whole Internet User’s Guide and Catalog
2010.12.12 Sunday ACHK
Physics Town 