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English Category

2024

12-29

2022

10-26

Commencement Address at Stanford University

2018

08-08

Lesson 49 Though the Tunnel

08-01

Lesson 48 Planning a share portfolio

07-20

Lesson 47 The great escape

07-10

Lesson 46 Hobbies

01-20

Lesson 06 The Sporting Spirit

01-10

Lesson 05 Youth

2017

02-20

Lesson 04 Seeing Hands

01-20

Lesson 03 Matternhorn Man