In our civilization, professional people like me have a particular problem: we make too much use of our intelligence, so much so that we tend to view life through the intellect only, thus negating all other means of doing so. This tends to make life boring and dull, and robs it of its luster.
No one can use his intellect too much. It is such a great force, with so much potential, that you cannot use it too much. Not only do you not use it too much, but you never even use it totally. Ordinarily, you do not use more than ten to fifteen percent of your total intellectual potential.
And another thing: when you do intellectual work it does not necessarily mean that you are using your intelligence. Intellectual work, too, is mechanical. Once you acquire the know-how, no intelligence is required at all; the mind works just like a computer.
The real problem is not the use of too much intelligence but the non-use of emotion. Emotion is completely disregarded in our civilization, so the balance is lost and a lopsided personality develops. If emotion is also used, then there is no imbalance.
A balance of emotion and intellect must be maintained in the proper ratio; otherwise the whole personality gets diseased. It is just like using only one leg. You may keep on using it, but you get nowhere; you simply tire yourself. The other leg must be used. Emotion and intellect are like two wings: when we use only one wing the outcome will be frustration. Then the bliss that comes from using both wings simultaneously, in balance and harmony, is never attained.
Don’t be afraid of using the intellect too much. Only when intelligence is used do you touch the depths; only there is your potential stimulated. Intellectual work does not mean that your intelligence is being used. Intellectual work is merely superficial; no depth is touched, nothing is challenged. That gives rise to boredom; it creates work that is without enjoyment. Enjoyment always comes when your individuality is challenged and you have to prove yourself and respond to the challenge. When challenged, intelligence or emotion both create their own bliss.
A person is schizophrenic if only one part of his personality is working and the other is dead. Then even the part that is working will not work really well because it will be overworked. Personality is a totality; it has no division at all. Actually, the whole personality is a flowing energy. When energy is used in a logical way it becomes intelligence, and when it is not used logically but emotionally it becomes the heart. These are two separate things; it is the same energy flowing through two different channels.
When there is no heart but only intellect, you can never relax. Relaxation means that now the same energy within you is working in a different channel. Relaxation never means no-work, it means work in another dimension. Then the dimension that is overtaxed relaxes.