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2010年10月28日木曜日

機関車、自動車、飛行機 & メインフレーム、PC、クラウド

機関車1820年代 >>> 高速電鉄1980年代
自動車1900年代 >>> 電気自動車2010年代
飛行機1930年代 >>> ジャンボ機1970年代
メインフレーム1960年代 >>> ???20?0年代
PC1990年代 >>> ???20?0年代
クラウド2010年代 >>> ???20?0年代

2010年10月20日水曜日

Work, Worship and Wisdom

Without flowers you cannot have fruits.
The maturation of the flowers into the unripe fruits and then into the ripe fruits,
is the path of self-realization.

The flowering stage is the path of service.
When it progresses to the unripe fruits it is the path of devotion.
When the fruits become ripe and full of the sweet nectar of wisdom,
then it becomes the path of self-knowledge. At that point, the flowers of good works and service
have transformed themselves  through love and devotion into the sweet fruits of wisdom.

Therefore, good works lead naturally to worship and detachment, and on to wisdom.
On the spiritual path, it is not enough to just worship; you must also engage in good works.
But your works become worship when you steep every deed with love for the Lord and offer all your works to him.

As long as you are in this world, you must be engaged in work.
Work is very important for human beings.
It is through your work and activities that you learn to harmonize thoughts, words and deeds.
For great souls, thoughts, words and deeds are always one.
At first you will yearn for the fruits of your work.
In the beginning, when there is still a great deal of desire,
you will not be able to perform your work without a desire to enjoy the fruits.
Later, however, you will become totally selfless and unconcerned with the fruits of your work.
In that way, gradually, your work becomes converted into worship and, in time,
you will be doing everything only for the love of God.

Truth is one, but the sages call it by many names.
The divinity is one, but many names are used to speak of this one absolute reality.
From the one come the many.
When a child is born it is called a baby.
As it grows up it becomes a youth.
After twenty years it becomes an adult and later a parent.
Later still in life, it becomes a grandparent.
But these are all one and the same entity.
Similarly, the ultimate reality is always one and the same.
When you realize this unity and remain firmly established in the one divinity
underlying all the changing names and forms, you will have achieved something that is truly worthwhile.

Sri Sathya Sai Baba

2010年10月13日水曜日

「ライト、ついてますか」読後感

ユーザはシステムが提供する機能がほしいのであって、システムを構成するハードウェアやソフトウェアがほしいのではない。
もし、ユーザがほしい機能を提供できるシステムがすでにあるのであれば、ユーザはわざわざ大金を費やして自らシステムを構築したりしない。

しかし・・・

Gerald M. Weinberg 曰く
「ちょっとみたところと違って人々は、くれといったものを出してやるまでは何がほしかったか知らぬものである。」

利害関係の渦の中で開発される大規模な業務システムともなると、よほど明確なゴールと強力(協力)なリーダシップがない限り、システム開発は失敗しないほうがおかしい。システム開発の成功、失敗をどのように定義するかは別の話になる。