Leap, and the net will appear.
Without hard work, nothing grows but weeds.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
Well done is better than well said.
Go for it now. The future is promised to no one.
Problems are not stop signs, they are guidelines.
Know or listen to those who know.
It's always too early to quit.
After a storm comes a calm.
In those early years in New York when I was a stranger in a big city, it was the companionship and later friendship which I was offered in the Linnean Society that was the most important thing in my life.