“Feelings come and feelings go. There is no need to fear them and no need to crave them. Be open to your feelings and experience them while they are here. Then be open to the feelings that will come...”

“Excellence is not a skill. It is an attitude.”

“Excellence is not a skill. It is an attidute.”

“Your goals, minus your doubts, equal your reality.”

“Rest when you're weary. Refresh and renew yourself, your body, your mind, your spirit. Then get back to work.”

“The keys to patience are acceptance and faith. Accept things as they are, and look realistically at the world around you. Have faith in yourself and in the direction you have chosen.”

“The value of doing something does not lie in the ease or difficulty, the probability or improbability of its achievement, but in the vision, the plan, the determination and the perseverance, the ef...”

“Of what use can our labour be, when the labours we record are in themselves entirely useless?”

“Anything that just costs money is cheap.”

“The big lesson of planetary science is when you do a first reconnaissance of a new kind of object, you should expect the unexpected.”

“Which death is preferably to every other? 'The unexpected'.”

“The one thing we can all be sure about in politics is you are as well to expect the unexpected.”

“The more clearly you understand yourself and your emotions, the more you become a lover of what is.”

“There are only two ways to live your life: as though nothing is a miracle, or as though everything is a miracle.”

“The moral of the tale is, don't live for the approval of others. The real you is here to find out the secret of life, not to satisfy someone else's opinion.”