Reliable Person Hand

This is the hand of a very reliable person that i know very well. He is very honest man ever. He is about 56 years old and he proved himself  as an honest man throughout his life. Please see the sign indicates in Left hand Thumb. The thumb has only 02 Lines in it instead of 03. And the root line of thumb is very strong. The thumb indicated the basic factors of man's personality like 

1. Will power
2. Logic sense
3. Focus level

If the root line of thumb is very strong and deep then the person must be a reliable person. He could not betray anyone. I have experiencing this sign in more than 50 people and those all are known as honest people. Actually the thumb indicates the EVIL level of a person. If his will power is strong then couldn't indulges himself in negative thoughts. It is also noted that the criminal people having more than 03 lines in his thumb or a cluster of lines in the root of thumb.

If anybody has this sign in his hand then he must have a strong will power and couldn't betray anyone. Please comment & give opinion if anyone disagrees this information for further research.