To my way of thinking
Definition 1 of 1
Pro Tip 1/3Subjective View
Expresses a personal perspective, not an objective fact. 
To my way of thinking, chocolate is the best ice cream flavor.
Pro Tip 2/3Conversational Tone
Often used in casual or informal discussions to share viewpoints. 
To my way of thinking, we should have left earlier to avoid the traffic.
Pro Tip 3/3Suggests Thoughtfulness
Implies that the opinion is based on careful thought or consideration. 
To my way of thinking, investing in education yields long-term benefits.