Log 1
n.
1.
a. A usually large section of a trunk or limb of a fallen or felled tree.
b. A long thick section of trimmed, unhewn timber.
2. Nautical
a. A device trailed from a ship to determine its speed through the water.
b. A record of a ship's speed, its progress, and any shipboard events of navigational importance.
c. The book in which this record is kept.
3. A record of a vehicle's performance, as the flight record of an aircraft. ...more

`Igo` can refer to the following: *Igo is another name for the board game Go. *I-GO is a non-profit organization !! 'Cause know what it means. To walk along the lonely street of dreams. Here go again on my own. Going down the only road have ever known !!

and our cricket wicket keeper's say always behind the wkt.... I go...!!!

I think you are looking for the word "Ego", which means proud.

Execution of EGO in a +ve way results success and in a _ve way is for destruction.......