Sincere thought means thought of concentration (quiet awareness). The thought of a distracted mind cannot be sincere

I am happy because I am growing daily and I am honestly not knowing where the limit lies. To be certain, every day there can be a revelation or a new discovery. I treasure the memory of the past misfortunes. It has added more to my bank of fortitude.

Running water never grows stale.

Because one does not want to be disturbed, to be made uncertain, he establishes a pattern of conduct, of thought, a pattern of relationships to man. He then becomes a slave to the pattern and takes the pattern to be the real thing.

The knowledge and skills you have achieved are meant to be forgotten so you can float comfortably in emptiness, without obstruction.

You know what I want to think of myself? As a human being. Because, I mean I don't want to be like "As Confucius say," but under the sky, under the heavens there is but one family. It just so happens man that people are different.

You will never get any more out of this life than you expect.