The world is full of uncertainties

The world is full of uncertainties, which arise from contradictions in nature. Therefore, I wonder whether Nibbana, as enunciated by the Lord Buddha, means simply going beyond and above contradictions. The contradictions in nature are reflected in our minds, and therefore, the mind provides the battleground where the war is to be fought to overcome contradictions.

Are there any grammatical mistakes in the above passage about my philosophical observation? Any suggestion for improvement?