Be kind whenever possible. It is always possible.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
Quality is not an act, it is a habit.
Leap, and the net will appear.
The wise does at once what the fool does at last.
Always desire to learn something useful.
To know oneself, one should assert oneself.
Only the educated are free.
Never complain and never explain.
Daoist thought is the root of science and technology in China.