Authenticity is the most fundamental, but challenging attribute for leadership.
Whenever, you face a challenge, it is time for a change.
“(The fee) will raise a serious obstruction to future such challenge.”
“For us, sports is a very challenging but successful business.”
“The only challenge I foresee is bad weather.”
“I'm just looking forward to the next challenge.”
“Emotionally, going to New York was a bigger challenge.”
“I'd like to guard him. It will be a good challenge.”
“The technical challenges were solved in theory but not in practice.”
“We did underestimate the challenge sludge posed.”