Persistence is the key to unlocking the mysteries of medicine.
Never try to discourage thinking, for you are sure to succeed.
The more you learn, the better you'll perform in the market.
Sustainable forestry is not a cost - it's the smartest long-term business strategy we have.
The stock market is a device for transferring money from the impatient to the patient.
The harder you work, the luckier you get.