每一条边界都是虚构的,先在脑海中划定,然后才在大地上留下伤痕。
意识的元素是心理生活不可再分的事实。
The beauty of science lies in its ability to explain the natural world.
When you are stuck, sleep on it. Let your subconscious work for you.
切割金属艺术的第一步是找到一个具备必要技能和经验的人。