That too much....

Don't love too much.

Don't trust too much.

Don't hope too much.

Because that too much can hurt you so much. 

Let us learn to be a bit heartless.

So that u won't cry like crazy, think like scientist or investigate like police when something befall your life. 

Heartless makes u more stronger, tougher and wiser in handling your feelings. 

Stop that too much and stop crying. Don't give it too much to feelings. Take it back and just keep inside your heart. Smile.