日日月月，七夕連想

一年一次，今天是七夕。

以前拍的一張星空照裏可很清楚地看到被那銀河隔離的牛郎，織女。也說過：有時想問璨瀾星空深處那幽幽的牛郎：為什麽不用你那善於勞動的雙手為自己 DIY 一座跨過銀河的橋？！真是：起舞弄雙影，何似在人間？

月月年年。每天站在同一地點和時間，月亮一個月裏的型狀和位置：

每天站在同一地點和時間，太陽一年裏的位置：

象銀河那樣的星係 - 已知宇宙中大約存在著1-2000 億個，平均每個星係中大約有1億個太陽：

知道我們在宇宙中的位置，可幫我們平心笑對生活。想起很喜愛的一首歌：

Whenever life gets you down, Mrs Brown
And things seem hard or tough
And people are stupid, obnoxious or daft
And you feel that you've had quite enough

Just remember that you're standing on a planet that's evolving
And revolving at nine hundred miles an hour
It's orbiting at nineteen miles a second, so it's reckoned
A sun that is the source of all our power

The sun and you and me and all the stars that we can see
Are moving at a million miles a day
In an outer spiral arm at forty thousand miles an hour
Of the galaxy we call the Milky Way

Our galaxy itself contains a hundred billion stars
It's a hundred thousand light years side to side
It bulges in the middle sixteen thousand light years thick
But out by us, it's just three thousand light years wide

We're thirty thousand light years from galactic central point
We go round every two hundred million years
And our galaxy is only one of millions of billions
In this amazing and expanding universe

The universe itself keeps on expanding and expanding
In all of the directions it can whizz
As fast as it can go – the speed of light, you know
Twelve million miles a minute and that's the fastest speed there is

So remember when you're feeling very small and insecure
How amazingly unlikely is your birth
And pray that there's intelligent life somewhere up in space
'Cause there's bugger all down here on earth