Goals should be difficult to achieve because those achieved with little effort are seldom appreciated, give little personal satisfaction, and are often not very worthwhile. There is a price to be paid for achieving anything of significance.
Goals should be difficult to ...
Quotes from the same author
Whatever you do in life, surround yourself with smart people who'll argue with you.
You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
Never mistake activity for achievement.
Talent is God given. Be humble. Fame is man-given. Be grateful. Conceit is self-given. Be careful.
Be true to yourself, help others, make each day your masterpiece, make friendship a fine art, drink deeply from good books - especially the Bible, build a shelter against a rainy day, give thanks for your blessings and pray for guidance every day.