心理学必须摆脱一切形而上学的纠缠。

Truth is a free creation of the human spirit, that never would exist at all if we did not generate it ourselves.

Sustainability is not a choice, it is a responsibility.

The power of a programming language is not in its syntax, but in the abstractions it provides.

一只眼睛不如两只眼睛看得明白，一只耳朵不如两只耳朵听得清楚。