The harder you work for something, the greater you’ll feel when you achieve it.

音乐系我嘅生命，冇音乐我唔知点算。

过去是一个参考的地方，而不是居住的地方。

Efficiency in markets often depends on how well information is transmitted.

"The past is a foreign country; they do things differently there."

Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.

在生物学中，整体大于部分之和。