The quaternion was born, as a curious offspring of a quaternion of parents, say of geometry, algebra, metaphysics, and poetry.
四元数的诞生，如同几何、代数、形而上学和诗歌这四位父母的奇特后代。
The basic laws of behavior are the same for all organisms.
Sustainability must be at the core of every decision we make in the coal industry.
The more you know about yourself, the more patience you have for what you see in others.
真正的男人只需要两件事：危险和游戏。
The balance of power is the scale of peace.
A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.