Press on. Obstacles are seldom the same size tomorrow as they are today.
Never bring the problem solving stage into the decision making stage. Otherwise, you surrender yourself to the problem rather than the solution.
It's impossible to fail completely and it's impossible to succeed perfectly.
Winning starts with beginning.
Anyone can count the seeds in an apple, but only God can count the number of apples in a seed.
You know how many seeds are in an apple. But you don't know how many apples are in a seed.