我们都是进化之树上的叶子。
We are all leaves on the great tree of evolution.
我想要自由，而艺术给了我自由。
The man in the planning room, whose specialty under scientific management is planning ahead, invariably finds that the work can be done better and more economically by a subdivision of the labor.
人在学习上，如果不每天进步就会每天退步。
The construction industry must evolve or risk becoming obsolete.
释义：现在的贫富情况不能决定以后的穷富，将来的富裕或贫困情况还不能预知。
The beauty of mathematics lies in its ability to simplify complex phenomena.