Energy cannot be created or destroyed. It can only be transfered or changed to another forms.
When you lose something, you gain something. When you gain something, you lose something.
Bila baca balik faham betol2, dua2 tu ade kaitan satu sama lain. Saling berkaitan, cuma kita je tak sedar.
Physic = Life
PHYSIC IS LIFE!
p/s : test physic sabtu ni. takot!! wish me luck =)