感慨中文幾何學科的妙味！：-）

幾何歌

曾幾何時話幾何，
不知幾何是幾何？
幾何不知論幾何，
幾何豈知是幾何？
幾去何來為幾何，
幾何到底為幾何？
幾何未知何必學，
幾何學來能幾何？
學了幾何幾何用，
不學幾何又幾何？
人生在世有幾何，
何必苦苦學幾何!

Song of geometry

Once upon a time
Geometry is a mystery
In the hand who don't know geometry
Is geometry still geometry?
Time and time again question geometry
Why geometry is geometry?
Is it in vain or useful?
Why study it at all!
What's the point of learning geometry
If it is a complete mystery!
What if geometry learned?
What if it is not explained?
How much time we got in this life?
How wasted in learning the unanswered stuff!