Part One

My paternal grandfather, Kang Peng, is the last president of Jiao Tong University and the founder of Xi’an Jiaotong University (XJTU). I have never seen him in person because he passed away before my birth. Moreover, I had been kept in the dark about such an amazing paternal grandfather until my second year at the middle school.

Coincidentally, during my second ye…

Manage time

Mange information

Manage data

Manage money

Manage tasks

Manage people

Manage relationship

Manage health

Manage weight

Manage sleep

Manage temper

Xuefei(Michael) Peng…

The United Nations’ world health organization has made new rules on age:

Young persons under 44 years of age;

Middle aged between 45 and 59.

Young senior aged 60 to 74;

Aged 75 to 89 are elderly;

People over 90 years old are long-lived.

I spent the first year of my middle age carefully. This year I bought an electric piano, so from now on I can wear headphones to practice; This year, I bou…