Be proactive always.If we are proactive, we make things to happen. We will not wait for things to happen. "Doing something before" is proactive. Proactive people are ready before something happens.
Proactive people will be more relaxed and prepared. They will be always positive as they take precautionary actions for potential situations. They can make the things to happen in the way they wanted.
Being proactive will be always better. Proactive people will always anticipate problems in advance. study various solutions and apply the best one. Proactive people will analyse the failure, understand the reason and get educated from the failures.
I feel one should be proactive for the various situations in this competitive world. Then only we will be on the way to our success.