Optimism

One minute you are fine, the next minute you have a heart attack/ get involved in a fatal accident/ are diagnosed with an incurable cancer.
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Life is too short for pessimism, sorrow and worries. I have always realized that, but I can't put that realization into practice. A recent sudden news of my lecturer being diagnosed with cancer kinda stunned me. 
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It's time to see and embrace things with more optimism. After all, we are tiny and insignificant in this universe, why sweat over small stuff? Live life to the fullest.
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Come what may, Nelson, come what may.
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p.s. am I psyching myself coz pro exam is around the corner? =.=