#144. 牵挂

When you want to prove the equation to be wrong, all you have to do prove a counter argument. But things become more difficult when you are required to show the equation is true as you have to go through all the tedious process to prove all the properties are right and fufilled.

That was Mr Ngoh KK, my FM tutor FYI on Matrices.

On love and life, how apt.

在我心上用力的开枪，
让一切归零在一声巨响。